60147440

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:430

約数の個数: 80

約数和(自身を含む): 146657280

約数和(自身を除く): 86509840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 79, 80, 124, 155, 158, 248, 307, 310, 316, 395, 496, 614, 620, 632, 790, 1228, 1240, 1264, 1535, 1580, 2449, 2456, 2480, 3070, 3160, 4898, 4912, 6140, 6320, 9517, 9796, 12245, 12280, 19034, 19592, 24253, 24490, 24560, 38068, 39184, 47585, 48506, 48980, 76136, 95170, 97012, 97960, 121265, 152272, 190340, 194024, 195920, 242530, 380680, 388048, 485060, 751843, 761360, 970120, 1503686, 1940240, 3007372, 3759215, 6014744, 7518430, 12029488, 15036860, 30073720, 60147440]

約数ペア:

[(1, 60147440), (2, 30073720), (4, 15036860), (5, 12029488), (8, 7518430), (10, 6014744), (16, 3759215), (20, 3007372), (31, 1940240), (40, 1503686), (62, 970120), (79, 761360), (80, 751843), (124, 485060), (155, 388048), (158, 380680), (248, 242530), (307, 195920), (310, 194024), (316, 190340), (395, 152272), (496, 121265), (614, 97960), (620, 97012), (632, 95170), (790, 76136), (1228, 48980), (1240, 48506), (1264, 47585), (1535, 39184), (1580, 38068), (2449, 24560), (2456, 24490), (2480, 24253), (3070, 19592), (3160, 19034), (4898, 12280), (4912, 12245), (6140, 9796), (6320, 9517)]