1196451680

素因数分解:

$2^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{709}}^1$

素因数の和:976

約数の個数: 96

約数和(自身を含む): 2898504000

約数和(自身を除く): 1702052320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 80, 106, 160, 199, 212, 265, 398, 424, 530, 709, 796, 848, 995, 1060, 1418, 1592, 1696, 1990, 2120, 2836, 3184, 3545, 3980, 4240, 5672, 6368, 7090, 7960, 8480, 10547, 11344, 14180, 15920, 21094, 22688, 28360, 31840, 37577, 42188, 52735, 56720, 75154, 84376, 105470, 113440, 141091, 150308, 168752, 187885, 210940, 282182, 300616, 337504, 375770, 421880, 564364, 601232, 705455, 751540, 843760, 1128728, 1202464, 1410910, 1503080, 1687520, 2257456, 2821820, 3006160, 4514912, 5643640, 6012320, 7477823, 11287280, 14955646, 22574560, 29911292, 37389115, 59822584, 74778230, 119645168, 149556460, 239290336, 299112920, 598225840, 1196451680]

約数ペア:

[(1, 1196451680), (2, 598225840), (4, 299112920), (5, 239290336), (8, 149556460), (10, 119645168), (16, 74778230), (20, 59822584), (32, 37389115), (40, 29911292), (53, 22574560), (80, 14955646), (106, 11287280), (160, 7477823), (199, 6012320), (212, 5643640), (265, 4514912), (398, 3006160), (424, 2821820), (530, 2257456), (709, 1687520), (796, 1503080), (848, 1410910), (995, 1202464), (1060, 1128728), (1418, 843760), (1592, 751540), (1696, 705455), (1990, 601232), (2120, 564364), (2836, 421880), (3184, 375770), (3545, 337504), (3980, 300616), (4240, 282182), (5672, 210940), (6368, 187885), (7090, 168752), (7960, 150308), (8480, 141091), (10547, 113440), (11344, 105470), (14180, 84376), (15920, 75154), (21094, 56720), (22688, 52735), (28360, 42188), (31840, 37577)]