84253680

素因数分解:

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

素因数の和:328

約数の個数: 240

約数和(自身を含む): 329234880

約数和(自身を除く): 244981200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 73, 80, 84, 90, 105, 112, 120, 126, 140, 144, 146, 168, 180, 210, 219, 229, 240, 252, 280, 292, 315, 336, 360, 365, 420, 438, 458, 504, 511, 560, 584, 630, 657, 687, 720, 730, 840, 876, 916, 1008, 1022, 1095, 1145, 1168, 1260, 1314, 1374, 1460, 1533, 1603, 1680, 1752, 1832, 2044, 2061, 2190, 2290, 2520, 2555, 2628, 2748, 2920, 3066, 3206, 3285, 3435, 3504, 3664, 4088, 4122, 4380, 4580, 4599, 4809, 5040, 5110, 5256, 5496, 5840, 6132, 6412, 6570, 6870, 7665, 8015, 8176, 8244, 8760, 9160, 9198, 9618, 10220, 10305, 10512, 10992, 12264, 12824, 13140, 13740, 14427, 15330, 16030, 16488, 16717, 17520, 18320, 18396, 19236, 20440, 20610, 22995, 24045, 24528, 25648, 26280, 27480, 28854, 30660, 32060, 32976, 33434, 36792, 38472, 40880, 41220, 45990, 48090, 50151, 52560, 54960, 57708, 61320, 64120, 66868, 72135, 73584, 76944, 82440, 83585, 91980, 96180, 100302, 115416, 117019, 122640, 128240, 133736, 144270, 150453, 164880, 167170, 183960, 192360, 200604, 230832, 234038, 250755, 267472, 288540, 300906, 334340, 351057, 367920, 384720, 401208, 468076, 501510, 577080, 585095, 601812, 668680, 702114, 752265, 802416, 936152, 1003020, 1053171, 1154160, 1170190, 1203624, 1337360, 1404228, 1504530, 1755285, 1872304, 2006040, 2106342, 2340380, 2407248, 2808456, 3009060, 3510570, 4012080, 4212684, 4680760, 5265855, 5616912, 6018120, 7021140, 8425368, 9361520, 10531710, 12036240, 14042280, 16850736, 21063420, 28084560, 42126840, 84253680]

約数ペア:

[(1, 84253680), (2, 42126840), (3, 28084560), (4, 21063420), (5, 16850736), (6, 14042280), (7, 12036240), (8, 10531710), (9, 9361520), (10, 8425368), (12, 7021140), (14, 6018120), (15, 5616912), (16, 5265855), (18, 4680760), (20, 4212684), (21, 4012080), (24, 3510570), (28, 3009060), (30, 2808456), (35, 2407248), (36, 2340380), (40, 2106342), (42, 2006040), (45, 1872304), (48, 1755285), (56, 1504530), (60, 1404228), (63, 1337360), (70, 1203624), (72, 1170190), (73, 1154160), (80, 1053171), (84, 1003020), (90, 936152), (105, 802416), (112, 752265), (120, 702114), (126, 668680), (140, 601812), (144, 585095), (146, 577080), (168, 501510), (180, 468076), (210, 401208), (219, 384720), (229, 367920), (240, 351057), (252, 334340), (280, 300906), (292, 288540), (315, 267472), (336, 250755), (360, 234038), (365, 230832), (420, 200604), (438, 192360), (458, 183960), (504, 167170), (511, 164880), (560, 150453), (584, 144270), (630, 133736), (657, 128240), (687, 122640), (720, 117019), (730, 115416), (840, 100302), (876, 96180), (916, 91980), (1008, 83585), (1022, 82440), (1095, 76944), (1145, 73584), (1168, 72135), (1260, 66868), (1314, 64120), (1374, 61320), (1460, 57708), (1533, 54960), (1603, 52560), (1680, 50151), (1752, 48090), (1832, 45990), (2044, 41220), (2061, 40880), (2190, 38472), (2290, 36792), (2520, 33434), (2555, 32976), (2628, 32060), (2748, 30660), (2920, 28854), (3066, 27480), (3206, 26280), (3285, 25648), (3435, 24528), (3504, 24045), (3664, 22995), (4088, 20610), (4122, 20440), (4380, 19236), (4580, 18396), (4599, 18320), (4809, 17520), (5040, 16717), (5110, 16488), (5256, 16030), (5496, 15330), (5840, 14427), (6132, 13740), (6412, 13140), (6570, 12824), (6870, 12264), (7665, 10992), (8015, 10512), (8176, 10305), (8244, 10220), (8760, 9618), (9160, 9198)]