492956366960

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1\times {\mathrm{809399}}^1$

素因数の和:809766

約数の個数: 80

約数和(自身を含む): 1199569651200

約数和(自身を除く): 706613284240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 331, 368, 460, 662, 920, 1324, 1655, 1840, 2648, 3310, 5296, 6620, 7613, 13240, 15226, 26480, 30452, 38065, 60904, 76130, 121808, 152260, 304520, 609040, 809399, 1618798, 3237596, 4046995, 6475192, 8093990, 12950384, 16187980, 18616177, 32375960, 37232354, 64751920, 74464708, 93080885, 148929416, 186161770, 267911069, 297858832, 372323540, 535822138, 744647080, 1071644276, 1339555345, 1489294160, 2143288552, 2679110690, 4286577104, 5358221380, 6161954587, 10716442760, 12323909174, 21432885520, 24647818348, 30809772935, 49295636696, 61619545870, 98591273392, 123239091740, 246478183480, 492956366960]

約数ペア:

[(1, 492956366960), (2, 246478183480), (4, 123239091740), (5, 98591273392), (8, 61619545870), (10, 49295636696), (16, 30809772935), (20, 24647818348), (23, 21432885520), (40, 12323909174), (46, 10716442760), (80, 6161954587), (92, 5358221380), (115, 4286577104), (184, 2679110690), (230, 2143288552), (331, 1489294160), (368, 1339555345), (460, 1071644276), (662, 744647080), (920, 535822138), (1324, 372323540), (1655, 297858832), (1840, 267911069), (2648, 186161770), (3310, 148929416), (5296, 93080885), (6620, 74464708), (7613, 64751920), (13240, 37232354), (15226, 32375960), (26480, 18616177), (30452, 16187980), (38065, 12950384), (60904, 8093990), (76130, 6475192), (121808, 4046995), (152260, 3237596), (304520, 1618798), (609040, 809399)]