40484640

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{12049}}^1$

素因数の和:12074

約数の個数: 96

約数和(自身を含む): 145756800

約数和(自身を除く): 105272160

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, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 12049, 24098, 36147, 48196, 60245, 72294, 84343, 96392, 120490, 144588, 168686, 180735, 192784, 240980, 253029, 289176, 337372, 361470, 385568, 421715, 481960, 506058, 578352, 674744, 722940, 843430, 963920, 1012116, 1156704, 1265145, 1349488, 1445880, 1686860, 1927840, 2024232, 2530290, 2698976, 2891760, 3373720, 4048464, 5060580, 5783520, 6747440, 8096928, 10121160, 13494880, 20242320, 40484640]

約数ペア:

[(1, 40484640), (2, 20242320), (3, 13494880), (4, 10121160), (5, 8096928), (6, 6747440), (7, 5783520), (8, 5060580), (10, 4048464), (12, 3373720), (14, 2891760), (15, 2698976), (16, 2530290), (20, 2024232), (21, 1927840), (24, 1686860), (28, 1445880), (30, 1349488), (32, 1265145), (35, 1156704), (40, 1012116), (42, 963920), (48, 843430), (56, 722940), (60, 674744), (70, 578352), (80, 506058), (84, 481960), (96, 421715), (105, 385568), (112, 361470), (120, 337372), (140, 289176), (160, 253029), (168, 240980), (210, 192784), (224, 180735), (240, 168686), (280, 144588), (336, 120490), (420, 96392), (480, 84343), (560, 72294), (672, 60245), (840, 48196), (1120, 36147), (1680, 24098), (3360, 12049)]