267520080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:965

約数の個数: 160

約数和(自身を含む): 877943808

約数和(自身を除く): 610423728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 41, 48, 60, 62, 80, 82, 93, 120, 123, 124, 155, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 492, 496, 615, 620, 656, 744, 820, 877, 930, 984, 1230, 1240, 1271, 1488, 1640, 1754, 1860, 1968, 2460, 2480, 2542, 2631, 3280, 3508, 3720, 3813, 4385, 4920, 5084, 5262, 6355, 7016, 7440, 7626, 8770, 9840, 10168, 10524, 12710, 13155, 14032, 15252, 17540, 19065, 20336, 21048, 25420, 26310, 27187, 30504, 35080, 35957, 38130, 42096, 50840, 52620, 54374, 61008, 70160, 71914, 76260, 81561, 101680, 105240, 107871, 108748, 135935, 143828, 152520, 163122, 179785, 210480, 215742, 217496, 271870, 287656, 305040, 326244, 359570, 407805, 431484, 434992, 539355, 543740, 575312, 652488, 719140, 815610, 862968, 1078710, 1087480, 1114667, 1304976, 1438280, 1631220, 1725936, 2157420, 2174960, 2229334, 2876560, 3262440, 3344001, 4314840, 4458668, 5573335, 6524880, 6688002, 8629680, 8917336, 11146670, 13376004, 16720005, 17834672, 22293340, 26752008, 33440010, 44586680, 53504016, 66880020, 89173360, 133760040, 267520080]

約数ペア:

[(1, 267520080), (2, 133760040), (3, 89173360), (4, 66880020), (5, 53504016), (6, 44586680), (8, 33440010), (10, 26752008), (12, 22293340), (15, 17834672), (16, 16720005), (20, 13376004), (24, 11146670), (30, 8917336), (31, 8629680), (40, 6688002), (41, 6524880), (48, 5573335), (60, 4458668), (62, 4314840), (80, 3344001), (82, 3262440), (93, 2876560), (120, 2229334), (123, 2174960), (124, 2157420), (155, 1725936), (164, 1631220), (186, 1438280), (205, 1304976), (240, 1114667), (246, 1087480), (248, 1078710), (310, 862968), (328, 815610), (372, 719140), (410, 652488), (465, 575312), (492, 543740), (496, 539355), (615, 434992), (620, 431484), (656, 407805), (744, 359570), (820, 326244), (877, 305040), (930, 287656), (984, 271870), (1230, 217496), (1240, 215742), (1271, 210480), (1488, 179785), (1640, 163122), (1754, 152520), (1860, 143828), (1968, 135935), (2460, 108748), (2480, 107871), (2542, 105240), (2631, 101680), (3280, 81561), (3508, 76260), (3720, 71914), (3813, 70160), (4385, 61008), (4920, 54374), (5084, 52620), (5262, 50840), (6355, 42096), (7016, 38130), (7440, 35957), (7626, 35080), (8770, 30504), (9840, 27187), (10168, 26310), (10524, 25420), (12710, 21048), (13155, 20336), (14032, 19065), (15252, 17540)]