92238640

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2861}}^1$

素因数の和:2918

約数の個数: 80

約数和(自身を含む): 238484736

約数和(自身を除く): 146246096

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 31, 40, 52, 62, 65, 80, 104, 124, 130, 155, 208, 248, 260, 310, 403, 496, 520, 620, 806, 1040, 1240, 1612, 2015, 2480, 2861, 3224, 4030, 5722, 6448, 8060, 11444, 14305, 16120, 22888, 28610, 32240, 37193, 45776, 57220, 74386, 88691, 114440, 148772, 177382, 185965, 228880, 297544, 354764, 371930, 443455, 595088, 709528, 743860, 886910, 1152983, 1419056, 1487720, 1773820, 2305966, 2975440, 3547640, 4611932, 5764915, 7095280, 9223864, 11529830, 18447728, 23059660, 46119320, 92238640]

約数ペア:

[(1, 92238640), (2, 46119320), (4, 23059660), (5, 18447728), (8, 11529830), (10, 9223864), (13, 7095280), (16, 5764915), (20, 4611932), (26, 3547640), (31, 2975440), (40, 2305966), (52, 1773820), (62, 1487720), (65, 1419056), (80, 1152983), (104, 886910), (124, 743860), (130, 709528), (155, 595088), (208, 443455), (248, 371930), (260, 354764), (310, 297544), (403, 228880), (496, 185965), (520, 177382), (620, 148772), (806, 114440), (1040, 88691), (1240, 74386), (1612, 57220), (2015, 45776), (2480, 37193), (2861, 32240), (3224, 28610), (4030, 22888), (5722, 16120), (6448, 14305), (8060, 11444)]