67525440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2320

約数の個数: 112

約数和(自身を含む): 221406720

約数和(自身を除く): 153881280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2269, 2480, 2976, 3720, 4538, 4960, 5952, 6807, 7440, 9076, 9920, 11345, 13614, 14880, 18152, 22690, 27228, 29760, 34035, 36304, 45380, 54456, 68070, 70339, 72608, 90760, 108912, 136140, 140678, 145216, 181520, 211017, 217824, 272280, 281356, 351695, 363040, 422034, 435648, 544560, 562712, 703390, 726080, 844068, 1055085, 1089120, 1125424, 1406780, 1688136, 2110170, 2178240, 2250848, 2813560, 3376272, 4220340, 4501696, 5627120, 6752544, 8440680, 11254240, 13505088, 16881360, 22508480, 33762720, 67525440]

約数ペア:

[(1, 67525440), (2, 33762720), (3, 22508480), (4, 16881360), (5, 13505088), (6, 11254240), (8, 8440680), (10, 6752544), (12, 5627120), (15, 4501696), (16, 4220340), (20, 3376272), (24, 2813560), (30, 2250848), (31, 2178240), (32, 2110170), (40, 1688136), (48, 1406780), (60, 1125424), (62, 1089120), (64, 1055085), (80, 844068), (93, 726080), (96, 703390), (120, 562712), (124, 544560), (155, 435648), (160, 422034), (186, 363040), (192, 351695), (240, 281356), (248, 272280), (310, 217824), (320, 211017), (372, 181520), (465, 145216), (480, 140678), (496, 136140), (620, 108912), (744, 90760), (930, 72608), (960, 70339), (992, 68070), (1240, 54456), (1488, 45380), (1860, 36304), (1984, 34035), (2269, 29760), (2480, 27228), (2976, 22690), (3720, 18152), (4538, 14880), (4960, 13614), (5952, 11345), (6807, 9920), (7440, 9076)]