9438240

素因数分解:

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

素因数の和:131

約数の個数: 144

約数和(自身を含む): 34630848

約数和(自身を除く): 25192608

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 371, 420, 424, 480, 530, 560, 636, 672, 742, 795, 840, 848, 1060, 1113, 1120, 1272, 1484, 1590, 1680, 1696, 1855, 2120, 2226, 2544, 2809, 2968, 3180, 3360, 3710, 4240, 4452, 5088, 5565, 5618, 5936, 6360, 7420, 8427, 8480, 8904, 11130, 11236, 11872, 12720, 14045, 14840, 16854, 17808, 19663, 22260, 22472, 25440, 28090, 29680, 33708, 35616, 39326, 42135, 44520, 44944, 56180, 58989, 59360, 67416, 78652, 84270, 89040, 89888, 98315, 112360, 117978, 134832, 157304, 168540, 178080, 196630, 224720, 235956, 269664, 294945, 314608, 337080, 393260, 449440, 471912, 589890, 629216, 674160, 786520, 943824, 1179780, 1348320, 1573040, 1887648, 2359560, 3146080, 4719120, 9438240]

約数ペア:

[(1, 9438240), (2, 4719120), (3, 3146080), (4, 2359560), (5, 1887648), (6, 1573040), (7, 1348320), (8, 1179780), (10, 943824), (12, 786520), (14, 674160), (15, 629216), (16, 589890), (20, 471912), (21, 449440), (24, 393260), (28, 337080), (30, 314608), (32, 294945), (35, 269664), (40, 235956), (42, 224720), (48, 196630), (53, 178080), (56, 168540), (60, 157304), (70, 134832), (80, 117978), (84, 112360), (96, 98315), (105, 89888), (106, 89040), (112, 84270), (120, 78652), (140, 67416), (159, 59360), (160, 58989), (168, 56180), (210, 44944), (212, 44520), (224, 42135), (240, 39326), (265, 35616), (280, 33708), (318, 29680), (336, 28090), (371, 25440), (420, 22472), (424, 22260), (480, 19663), (530, 17808), (560, 16854), (636, 14840), (672, 14045), (742, 12720), (795, 11872), (840, 11236), (848, 11130), (1060, 8904), (1113, 8480), (1120, 8427), (1272, 7420), (1484, 6360), (1590, 5936), (1680, 5618), (1696, 5565), (1855, 5088), (2120, 4452), (2226, 4240), (2544, 3710), (2809, 3360), (2968, 3180)]