801713240

素因数分解:

$2^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{5569}}^1$

素因数の和:5700

約数の個数: 64

約数和(自身を含む): 1864836000

約数和(自身を除く): 1063122760

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 59, 61, 118, 122, 236, 244, 295, 305, 472, 488, 590, 610, 1180, 1220, 2360, 2440, 3599, 5569, 7198, 11138, 14396, 17995, 22276, 27845, 28792, 35990, 44552, 55690, 71980, 111380, 143960, 222760, 328571, 339709, 657142, 679418, 1314284, 1358836, 1642855, 1698545, 2628568, 2717672, 3285710, 3397090, 6571420, 6794180, 13142840, 13588360, 20042831, 40085662, 80171324, 100214155, 160342648, 200428310, 400856620, 801713240]

約数ペア:

[(1, 801713240), (2, 400856620), (4, 200428310), (5, 160342648), (8, 100214155), (10, 80171324), (20, 40085662), (40, 20042831), (59, 13588360), (61, 13142840), (118, 6794180), (122, 6571420), (236, 3397090), (244, 3285710), (295, 2717672), (305, 2628568), (472, 1698545), (488, 1642855), (590, 1358836), (610, 1314284), (1180, 679418), (1220, 657142), (2360, 339709), (2440, 328571), (3599, 222760), (5569, 143960), (7198, 111380), (11138, 71980), (14396, 55690), (17995, 44552), (22276, 35990), (27845, 28792)]