4719120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^2$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 17040576

約数和(自身を除く): 12321456

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 105, 106, 112, 120, 140, 159, 168, 210, 212, 240, 265, 280, 318, 336, 371, 420, 424, 530, 560, 636, 742, 795, 840, 848, 1060, 1113, 1272, 1484, 1590, 1680, 1855, 2120, 2226, 2544, 2809, 2968, 3180, 3710, 4240, 4452, 5565, 5618, 5936, 6360, 7420, 8427, 8904, 11130, 11236, 12720, 14045, 14840, 16854, 17808, 19663, 22260, 22472, 28090, 29680, 33708, 39326, 42135, 44520, 44944, 56180, 58989, 67416, 78652, 84270, 89040, 98315, 112360, 117978, 134832, 157304, 168540, 196630, 224720, 235956, 294945, 314608, 337080, 393260, 471912, 589890, 674160, 786520, 943824, 1179780, 1573040, 2359560, 4719120]

約数ペア:

[(1, 4719120), (2, 2359560), (3, 1573040), (4, 1179780), (5, 943824), (6, 786520), (7, 674160), (8, 589890), (10, 471912), (12, 393260), (14, 337080), (15, 314608), (16, 294945), (20, 235956), (21, 224720), (24, 196630), (28, 168540), (30, 157304), (35, 134832), (40, 117978), (42, 112360), (48, 98315), (53, 89040), (56, 84270), (60, 78652), (70, 67416), (80, 58989), (84, 56180), (105, 44944), (106, 44520), (112, 42135), (120, 39326), (140, 33708), (159, 29680), (168, 28090), (210, 22472), (212, 22260), (240, 19663), (265, 17808), (280, 16854), (318, 14840), (336, 14045), (371, 12720), (420, 11236), (424, 11130), (530, 8904), (560, 8427), (636, 7420), (742, 6360), (795, 5936), (840, 5618), (848, 5565), (1060, 4452), (1113, 4240), (1272, 3710), (1484, 3180), (1590, 2968), (1680, 2809), (1855, 2544), (2120, 2226)]