161858647320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{1153}}^1\times {\mathrm{1583}}^1$

素因数の和:3489

約数の個数: 128

約数和(自身を含む): 486962150400

約数和(自身を除く): 325103503080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 739, 1153, 1478, 1583, 2217, 2306, 2956, 3166, 3459, 3695, 4434, 4612, 4749, 5765, 5912, 6332, 6918, 7390, 7915, 8868, 9224, 9498, 11085, 11530, 12664, 13836, 14780, 15830, 17295, 17736, 18996, 22170, 23060, 23745, 27672, 29560, 31660, 34590, 37992, 44340, 46120, 47490, 63320, 69180, 88680, 94980, 138360, 189960, 852067, 1169837, 1704134, 1825199, 2339674, 2556201, 3408268, 3509511, 3650398, 4260335, 4679348, 5112402, 5475597, 5849185, 6816536, 7019022, 7300796, 8520670, 9125995, 9358696, 10224804, 10951194, 11698370, 12781005, 14038044, 14601592, 17041340, 17547555, 18251990, 20449608, 21902388, 23396740, 25562010, 27377985, 28076088, 34082680, 35095110, 36503980, 43804776, 46793480, 51124020, 54755970, 70190220, 73007960, 102248040, 109511940, 140380440, 219023880, 1348822061, 2697644122, 4046466183, 5395288244, 6744110305, 8092932366, 10790576488, 13488220610, 16185864732, 20232330915, 26976441220, 32371729464, 40464661830, 53952882440, 80929323660, 161858647320]

約数ペア:

[(1, 161858647320), (2, 80929323660), (3, 53952882440), (4, 40464661830), (5, 32371729464), (6, 26976441220), (8, 20232330915), (10, 16185864732), (12, 13488220610), (15, 10790576488), (20, 8092932366), (24, 6744110305), (30, 5395288244), (40, 4046466183), (60, 2697644122), (120, 1348822061), (739, 219023880), (1153, 140380440), (1478, 109511940), (1583, 102248040), (2217, 73007960), (2306, 70190220), (2956, 54755970), (3166, 51124020), (3459, 46793480), (3695, 43804776), (4434, 36503980), (4612, 35095110), (4749, 34082680), (5765, 28076088), (5912, 27377985), (6332, 25562010), (6918, 23396740), (7390, 21902388), (7915, 20449608), (8868, 18251990), (9224, 17547555), (9498, 17041340), (11085, 14601592), (11530, 14038044), (12664, 12781005), (13836, 11698370), (14780, 10951194), (15830, 10224804), (17295, 9358696), (17736, 9125995), (18996, 8520670), (22170, 7300796), (23060, 7019022), (23745, 6816536), (27672, 5849185), (29560, 5475597), (31660, 5112402), (34590, 4679348), (37992, 4260335), (44340, 3650398), (46120, 3509511), (47490, 3408268), (63320, 2556201), (69180, 2339674), (88680, 1825199), (94980, 1704134), (138360, 1169837), (189960, 852067)]