133760040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:963

約数の個数: 128

約数和(自身を含む): 424811520

約数和(自身を除く): 291051480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 41, 60, 62, 82, 93, 120, 123, 124, 155, 164, 186, 205, 246, 248, 310, 328, 372, 410, 465, 492, 615, 620, 744, 820, 877, 930, 984, 1230, 1240, 1271, 1640, 1754, 1860, 2460, 2542, 2631, 3508, 3720, 3813, 4385, 4920, 5084, 5262, 6355, 7016, 7626, 8770, 10168, 10524, 12710, 13155, 15252, 17540, 19065, 21048, 25420, 26310, 27187, 30504, 35080, 35957, 38130, 50840, 52620, 54374, 71914, 76260, 81561, 105240, 107871, 108748, 135935, 143828, 152520, 163122, 179785, 215742, 217496, 271870, 287656, 326244, 359570, 407805, 431484, 539355, 543740, 652488, 719140, 815610, 862968, 1078710, 1087480, 1114667, 1438280, 1631220, 2157420, 2229334, 3262440, 3344001, 4314840, 4458668, 5573335, 6688002, 8917336, 11146670, 13376004, 16720005, 22293340, 26752008, 33440010, 44586680, 66880020, 133760040]

約数ペア:

[(1, 133760040), (2, 66880020), (3, 44586680), (4, 33440010), (5, 26752008), (6, 22293340), (8, 16720005), (10, 13376004), (12, 11146670), (15, 8917336), (20, 6688002), (24, 5573335), (30, 4458668), (31, 4314840), (40, 3344001), (41, 3262440), (60, 2229334), (62, 2157420), (82, 1631220), (93, 1438280), (120, 1114667), (123, 1087480), (124, 1078710), (155, 862968), (164, 815610), (186, 719140), (205, 652488), (246, 543740), (248, 539355), (310, 431484), (328, 407805), (372, 359570), (410, 326244), (465, 287656), (492, 271870), (615, 217496), (620, 215742), (744, 179785), (820, 163122), (877, 152520), (930, 143828), (984, 135935), (1230, 108748), (1240, 107871), (1271, 105240), (1640, 81561), (1754, 76260), (1860, 71914), (2460, 54374), (2542, 52620), (2631, 50840), (3508, 38130), (3720, 35957), (3813, 35080), (4385, 30504), (4920, 27187), (5084, 26310), (5262, 25420), (6355, 21048), (7016, 19065), (7626, 17540), (8770, 15252), (10168, 13155), (10524, 12710)]