317609160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8297}}^1$

素因数の和:8351

約数の個数: 128

約数和(自身を含む): 1075420800

約数和(自身を除く): 757811640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 29, 30, 33, 40, 44, 55, 58, 60, 66, 87, 88, 110, 116, 120, 132, 145, 165, 174, 220, 232, 264, 290, 319, 330, 348, 435, 440, 580, 638, 660, 696, 870, 957, 1160, 1276, 1320, 1595, 1740, 1914, 2552, 3190, 3480, 3828, 4785, 6380, 7656, 8297, 9570, 12760, 16594, 19140, 24891, 33188, 38280, 41485, 49782, 66376, 82970, 91267, 99564, 124455, 165940, 182534, 199128, 240613, 248910, 273801, 331880, 365068, 456335, 481226, 497820, 547602, 721839, 730136, 912670, 962452, 995640, 1095204, 1203065, 1369005, 1443678, 1825340, 1924904, 2190408, 2406130, 2646743, 2738010, 2887356, 3609195, 3650680, 4812260, 5293486, 5476020, 5774712, 7218390, 7940229, 9624520, 10586972, 10952040, 13233715, 14436780, 15880458, 21173944, 26467430, 28873560, 31760916, 39701145, 52934860, 63521832, 79402290, 105869720, 158804580, 317609160]

約数ペア:

[(1, 317609160), (2, 158804580), (3, 105869720), (4, 79402290), (5, 63521832), (6, 52934860), (8, 39701145), (10, 31760916), (11, 28873560), (12, 26467430), (15, 21173944), (20, 15880458), (22, 14436780), (24, 13233715), (29, 10952040), (30, 10586972), (33, 9624520), (40, 7940229), (44, 7218390), (55, 5774712), (58, 5476020), (60, 5293486), (66, 4812260), (87, 3650680), (88, 3609195), (110, 2887356), (116, 2738010), (120, 2646743), (132, 2406130), (145, 2190408), (165, 1924904), (174, 1825340), (220, 1443678), (232, 1369005), (264, 1203065), (290, 1095204), (319, 995640), (330, 962452), (348, 912670), (435, 730136), (440, 721839), (580, 547602), (638, 497820), (660, 481226), (696, 456335), (870, 365068), (957, 331880), (1160, 273801), (1276, 248910), (1320, 240613), (1595, 199128), (1740, 182534), (1914, 165940), (2552, 124455), (3190, 99564), (3480, 91267), (3828, 82970), (4785, 66376), (6380, 49782), (7656, 41485), (8297, 38280), (9570, 33188), (12760, 24891), (16594, 19140)]