481159740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{503}}^1$

素因数の和:771

約数の個数: 96

約数和(自身を含む): 1371686400

約数和(自身を除く): 890526660

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 149, 214, 298, 321, 428, 447, 503, 535, 596, 642, 745, 894, 1006, 1070, 1284, 1490, 1509, 1605, 1788, 2012, 2140, 2235, 2515, 2980, 3018, 3210, 4470, 5030, 6036, 6420, 7545, 8940, 10060, 15090, 15943, 30180, 31886, 47829, 53821, 63772, 74947, 79715, 95658, 107642, 149894, 159430, 161463, 191316, 215284, 224841, 239145, 269105, 299788, 318860, 322926, 374735, 449682, 478290, 538210, 645852, 749470, 807315, 899364, 956580, 1076420, 1124205, 1498940, 1614630, 2248410, 3229260, 4496820, 8019329, 16038658, 24057987, 32077316, 40096645, 48115974, 80193290, 96231948, 120289935, 160386580, 240579870, 481159740]

約数ペア:

[(1, 481159740), (2, 240579870), (3, 160386580), (4, 120289935), (5, 96231948), (6, 80193290), (10, 48115974), (12, 40096645), (15, 32077316), (20, 24057987), (30, 16038658), (60, 8019329), (107, 4496820), (149, 3229260), (214, 2248410), (298, 1614630), (321, 1498940), (428, 1124205), (447, 1076420), (503, 956580), (535, 899364), (596, 807315), (642, 749470), (745, 645852), (894, 538210), (1006, 478290), (1070, 449682), (1284, 374735), (1490, 322926), (1509, 318860), (1605, 299788), (1788, 269105), (2012, 239145), (2140, 224841), (2235, 215284), (2515, 191316), (2980, 161463), (3018, 159430), (3210, 149894), (4470, 107642), (5030, 95658), (6036, 79715), (6420, 74947), (7545, 63772), (8940, 53821), (10060, 47829), (15090, 31886), (15943, 30180)]