119335720

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{2381}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 308707200

約数和(自身を除く): 189371480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 179, 280, 358, 716, 895, 1253, 1432, 1790, 2381, 2506, 3580, 4762, 5012, 6265, 7160, 9524, 10024, 11905, 12530, 16667, 19048, 23810, 25060, 33334, 47620, 50120, 66668, 83335, 95240, 133336, 166670, 333340, 426199, 666680, 852398, 1704796, 2130995, 2983393, 3409592, 4261990, 5966786, 8523980, 11933572, 14916965, 17047960, 23867144, 29833930, 59667860, 119335720]

約数ペア:

[(1, 119335720), (2, 59667860), (4, 29833930), (5, 23867144), (7, 17047960), (8, 14916965), (10, 11933572), (14, 8523980), (20, 5966786), (28, 4261990), (35, 3409592), (40, 2983393), (56, 2130995), (70, 1704796), (140, 852398), (179, 666680), (280, 426199), (358, 333340), (716, 166670), (895, 133336), (1253, 95240), (1432, 83335), (1790, 66668), (2381, 50120), (2506, 47620), (3580, 33334), (4762, 25060), (5012, 23810), (6265, 19048), (7160, 16667), (9524, 12530), (10024, 11905)]