124107369520

素因数分解:

$2^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1\times {\mathrm{74573}}^1$

素因数の和:74950

約数の個数: 80

約数和(自身を含む): 293616332352

約数和(自身を除く): 169508962832

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 71, 80, 142, 284, 293, 355, 568, 586, 710, 1136, 1172, 1420, 1465, 2344, 2840, 2930, 4688, 5680, 5860, 11720, 20803, 23440, 41606, 74573, 83212, 104015, 149146, 166424, 208030, 298292, 332848, 372865, 416060, 596584, 745730, 832120, 1193168, 1491460, 1664240, 2982920, 5294683, 5965840, 10589366, 21178732, 21849889, 26473415, 42357464, 43699778, 52946830, 84714928, 87399556, 105893660, 109249445, 174799112, 211787320, 218498890, 349598224, 423574640, 436997780, 873995560, 1551342119, 1747991120, 3102684238, 6205368476, 7756710595, 12410736952, 15513421190, 24821473904, 31026842380, 62053684760, 124107369520]

約数ペア:

[(1, 124107369520), (2, 62053684760), (4, 31026842380), (5, 24821473904), (8, 15513421190), (10, 12410736952), (16, 7756710595), (20, 6205368476), (40, 3102684238), (71, 1747991120), (80, 1551342119), (142, 873995560), (284, 436997780), (293, 423574640), (355, 349598224), (568, 218498890), (586, 211787320), (710, 174799112), (1136, 109249445), (1172, 105893660), (1420, 87399556), (1465, 84714928), (2344, 52946830), (2840, 43699778), (2930, 42357464), (4688, 26473415), (5680, 21849889), (5860, 21178732), (11720, 10589366), (20803, 5965840), (23440, 5294683), (41606, 2982920), (74573, 1664240), (83212, 1491460), (104015, 1193168), (149146, 832120), (166424, 745730), (208030, 596584), (298292, 416060), (332848, 372865)]