308930160

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{229}}^1$

素因数の和:336

約数の個数: 320

約数和(自身を含む): 1215636480

約数和(自身を除く): 906706320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 73, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 146, 154, 165, 168, 176, 210, 219, 220, 229, 231, 240, 264, 280, 292, 308, 330, 336, 365, 385, 420, 438, 440, 458, 462, 511, 528, 560, 584, 616, 660, 687, 730, 770, 803, 840, 876, 880, 916, 924, 1022, 1095, 1145, 1155, 1168, 1232, 1320, 1374, 1460, 1533, 1540, 1603, 1606, 1680, 1752, 1832, 1848, 2044, 2190, 2290, 2310, 2409, 2519, 2555, 2640, 2748, 2920, 3066, 3080, 3206, 3212, 3435, 3504, 3664, 3696, 4015, 4088, 4380, 4580, 4620, 4809, 4818, 5038, 5110, 5496, 5621, 5840, 6132, 6160, 6412, 6424, 6870, 7557, 7665, 8015, 8030, 8176, 8760, 9160, 9240, 9618, 9636, 10076, 10220, 10992, 11242, 12045, 12264, 12595, 12824, 12848, 13740, 15114, 15330, 16030, 16060, 16717, 16863, 17520, 17633, 18320, 18480, 19236, 19272, 20152, 20440, 22484, 24045, 24090, 24528, 25190, 25648, 27480, 28105, 30228, 30660, 32060, 32120, 33434, 33726, 35266, 37785, 38472, 38544, 40304, 40880, 44968, 48090, 48180, 50151, 50380, 52899, 54960, 56210, 60456, 61320, 64120, 64240, 66868, 67452, 70532, 75570, 76944, 83585, 84315, 88165, 89936, 96180, 96360, 100302, 100760, 105798, 112420, 117019, 120912, 122640, 128240, 133736, 134904, 141064, 151140, 167170, 168630, 176330, 183887, 192360, 192720, 200604, 201520, 211596, 224840, 234038, 250755, 264495, 267472, 269808, 282128, 302280, 334340, 337260, 351057, 352660, 367774, 384720, 401208, 423192, 449680, 468076, 501510, 528990, 551661, 585095, 604560, 668680, 674520, 702114, 705320, 735548, 802416, 846384, 919435, 936152, 1003020, 1057980, 1103322, 1170190, 1287209, 1337360, 1349040, 1404228, 1410640, 1471096, 1755285, 1838870, 1872304, 2006040, 2115960, 2206644, 2340380, 2574418, 2758305, 2808456, 2942192, 3510570, 3677740, 3861627, 4012080, 4231920, 4413288, 4680760, 5148836, 5516610, 5616912, 6436045, 7021140, 7355480, 7723254, 8826576, 9361520, 10297672, 11033220, 12872090, 14042280, 14710960, 15446508, 19308135, 20595344, 22066440, 25744180, 28084560, 30893016, 38616270, 44132880, 51488360, 61786032, 77232540, 102976720, 154465080, 308930160]

約数ペア:

[(1, 308930160), (2, 154465080), (3, 102976720), (4, 77232540), (5, 61786032), (6, 51488360), (7, 44132880), (8, 38616270), (10, 30893016), (11, 28084560), (12, 25744180), (14, 22066440), (15, 20595344), (16, 19308135), (20, 15446508), (21, 14710960), (22, 14042280), (24, 12872090), (28, 11033220), (30, 10297672), (33, 9361520), (35, 8826576), (40, 7723254), (42, 7355480), (44, 7021140), (48, 6436045), (55, 5616912), (56, 5516610), (60, 5148836), (66, 4680760), (70, 4413288), (73, 4231920), (77, 4012080), (80, 3861627), (84, 3677740), (88, 3510570), (105, 2942192), (110, 2808456), (112, 2758305), (120, 2574418), (132, 2340380), (140, 2206644), (146, 2115960), (154, 2006040), (165, 1872304), (168, 1838870), (176, 1755285), (210, 1471096), (219, 1410640), (220, 1404228), (229, 1349040), (231, 1337360), (240, 1287209), (264, 1170190), (280, 1103322), (292, 1057980), (308, 1003020), (330, 936152), (336, 919435), (365, 846384), (385, 802416), (420, 735548), (438, 705320), (440, 702114), (458, 674520), (462, 668680), (511, 604560), (528, 585095), (560, 551661), (584, 528990), (616, 501510), (660, 468076), (687, 449680), (730, 423192), (770, 401208), (803, 384720), (840, 367774), (876, 352660), (880, 351057), (916, 337260), (924, 334340), (1022, 302280), (1095, 282128), (1145, 269808), (1155, 267472), (1168, 264495), (1232, 250755), (1320, 234038), (1374, 224840), (1460, 211596), (1533, 201520), (1540, 200604), (1603, 192720), (1606, 192360), (1680, 183887), (1752, 176330), (1832, 168630), (1848, 167170), (2044, 151140), (2190, 141064), (2290, 134904), (2310, 133736), (2409, 128240), (2519, 122640), (2555, 120912), (2640, 117019), (2748, 112420), (2920, 105798), (3066, 100760), (3080, 100302), (3206, 96360), (3212, 96180), (3435, 89936), (3504, 88165), (3664, 84315), (3696, 83585), (4015, 76944), (4088, 75570), (4380, 70532), (4580, 67452), (4620, 66868), (4809, 64240), (4818, 64120), (5038, 61320), (5110, 60456), (5496, 56210), (5621, 54960), (5840, 52899), (6132, 50380), (6160, 50151), (6412, 48180), (6424, 48090), (6870, 44968), (7557, 40880), (7665, 40304), (8015, 38544), (8030, 38472), (8176, 37785), (8760, 35266), (9160, 33726), (9240, 33434), (9618, 32120), (9636, 32060), (10076, 30660), (10220, 30228), (10992, 28105), (11242, 27480), (12045, 25648), (12264, 25190), (12595, 24528), (12824, 24090), (12848, 24045), (13740, 22484), (15114, 20440), (15330, 20152), (16030, 19272), (16060, 19236), (16717, 18480), (16863, 18320), (17520, 17633)]