5682840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:137

約数の個数: 128

約数和(自身を含む): 18662400

約数和(自身を除く): 12979560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 29, 30, 40, 46, 58, 60, 69, 71, 87, 92, 115, 116, 120, 138, 142, 145, 174, 184, 213, 230, 232, 276, 284, 290, 345, 348, 355, 426, 435, 460, 552, 568, 580, 667, 690, 696, 710, 852, 870, 920, 1065, 1160, 1334, 1380, 1420, 1633, 1704, 1740, 2001, 2059, 2130, 2668, 2760, 2840, 3266, 3335, 3480, 4002, 4118, 4260, 4899, 5336, 6177, 6532, 6670, 8004, 8165, 8236, 8520, 9798, 10005, 10295, 12354, 13064, 13340, 16008, 16330, 16472, 19596, 20010, 20590, 24495, 24708, 26680, 30885, 32660, 39192, 40020, 41180, 47357, 48990, 49416, 61770, 65320, 80040, 82360, 94714, 97980, 123540, 142071, 189428, 195960, 236785, 247080, 284142, 378856, 473570, 568284, 710355, 947140, 1136568, 1420710, 1894280, 2841420, 5682840]

約数ペア:

[(1, 5682840), (2, 2841420), (3, 1894280), (4, 1420710), (5, 1136568), (6, 947140), (8, 710355), (10, 568284), (12, 473570), (15, 378856), (20, 284142), (23, 247080), (24, 236785), (29, 195960), (30, 189428), (40, 142071), (46, 123540), (58, 97980), (60, 94714), (69, 82360), (71, 80040), (87, 65320), (92, 61770), (115, 49416), (116, 48990), (120, 47357), (138, 41180), (142, 40020), (145, 39192), (174, 32660), (184, 30885), (213, 26680), (230, 24708), (232, 24495), (276, 20590), (284, 20010), (290, 19596), (345, 16472), (348, 16330), (355, 16008), (426, 13340), (435, 13064), (460, 12354), (552, 10295), (568, 10005), (580, 9798), (667, 8520), (690, 8236), (696, 8165), (710, 8004), (852, 6670), (870, 6532), (920, 6177), (1065, 5336), (1160, 4899), (1334, 4260), (1380, 4118), (1420, 4002), (1633, 3480), (1704, 3335), (1740, 3266), (2001, 2840), (2059, 2760), (2130, 2668)]