79417320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{12487}}^1$

素因数の和:12554

約数の個数: 64

約数和(自身を含む): 242766720

約数和(自身を除く): 163349400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 12487, 24974, 37461, 49948, 62435, 74922, 99896, 124870, 149844, 187305, 249740, 299688, 374610, 499480, 661811, 749220, 1323622, 1498440, 1985433, 2647244, 3309055, 3970866, 5294488, 6618110, 7941732, 9927165, 13236220, 15883464, 19854330, 26472440, 39708660, 79417320]

約数ペア:

[(1, 79417320), (2, 39708660), (3, 26472440), (4, 19854330), (5, 15883464), (6, 13236220), (8, 9927165), (10, 7941732), (12, 6618110), (15, 5294488), (20, 3970866), (24, 3309055), (30, 2647244), (40, 1985433), (53, 1498440), (60, 1323622), (106, 749220), (120, 661811), (159, 499480), (212, 374610), (265, 299688), (318, 249740), (424, 187305), (530, 149844), (636, 124870), (795, 99896), (1060, 74922), (1272, 62435), (1590, 49948), (2120, 37461), (3180, 24974), (6360, 12487)]