4231920

素因数分解:

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

素因数の和:263

約数の個数: 160

約数和(自身を含む): 16427520

約数和(自身を除く): 12195600

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, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 154, 165, 168, 176, 210, 220, 229, 231, 240, 264, 280, 308, 330, 336, 385, 420, 440, 458, 462, 528, 560, 616, 660, 687, 770, 840, 880, 916, 924, 1145, 1155, 1232, 1320, 1374, 1540, 1603, 1680, 1832, 1848, 2290, 2310, 2519, 2640, 2748, 3080, 3206, 3435, 3664, 3696, 4580, 4620, 4809, 5038, 5496, 6160, 6412, 6870, 7557, 8015, 9160, 9240, 9618, 10076, 10992, 12595, 12824, 13740, 15114, 16030, 17633, 18320, 18480, 19236, 20152, 24045, 25190, 25648, 27480, 30228, 32060, 35266, 37785, 38472, 40304, 48090, 50380, 52899, 54960, 60456, 64120, 70532, 75570, 76944, 88165, 96180, 100760, 105798, 120912, 128240, 141064, 151140, 176330, 192360, 201520, 211596, 264495, 282128, 302280, 352660, 384720, 423192, 528990, 604560, 705320, 846384, 1057980, 1410640, 2115960, 4231920]

約数ペア:

[(1, 4231920), (2, 2115960), (3, 1410640), (4, 1057980), (5, 846384), (6, 705320), (7, 604560), (8, 528990), (10, 423192), (11, 384720), (12, 352660), (14, 302280), (15, 282128), (16, 264495), (20, 211596), (21, 201520), (22, 192360), (24, 176330), (28, 151140), (30, 141064), (33, 128240), (35, 120912), (40, 105798), (42, 100760), (44, 96180), (48, 88165), (55, 76944), (56, 75570), (60, 70532), (66, 64120), (70, 60456), (77, 54960), (80, 52899), (84, 50380), (88, 48090), (105, 40304), (110, 38472), (112, 37785), (120, 35266), (132, 32060), (140, 30228), (154, 27480), (165, 25648), (168, 25190), (176, 24045), (210, 20152), (220, 19236), (229, 18480), (231, 18320), (240, 17633), (264, 16030), (280, 15114), (308, 13740), (330, 12824), (336, 12595), (385, 10992), (420, 10076), (440, 9618), (458, 9240), (462, 9160), (528, 8015), (560, 7557), (616, 6870), (660, 6412), (687, 6160), (770, 5496), (840, 5038), (880, 4809), (916, 4620), (924, 4580), (1145, 3696), (1155, 3664), (1232, 3435), (1320, 3206), (1374, 3080), (1540, 2748), (1603, 2640), (1680, 2519), (1832, 2310), (1848, 2290)]