4620240

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1$

素因数の和:79

約数の個数: 200

約数和(自身を含む): 17284608

約数和(自身を除く): 12664368

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 31, 36, 40, 45, 46, 48, 54, 60, 62, 69, 72, 80, 81, 90, 92, 93, 108, 115, 120, 124, 135, 138, 144, 155, 162, 180, 184, 186, 207, 216, 230, 240, 248, 270, 276, 279, 310, 324, 345, 360, 368, 372, 405, 414, 432, 460, 465, 496, 540, 552, 558, 620, 621, 648, 690, 713, 720, 744, 810, 828, 837, 920, 930, 1035, 1080, 1104, 1116, 1240, 1242, 1296, 1380, 1395, 1426, 1488, 1620, 1656, 1674, 1840, 1860, 1863, 2070, 2139, 2160, 2232, 2480, 2484, 2511, 2760, 2790, 2852, 3105, 3240, 3312, 3348, 3565, 3720, 3726, 4140, 4185, 4278, 4464, 4968, 5022, 5520, 5580, 5704, 6210, 6417, 6480, 6696, 7130, 7440, 7452, 8280, 8370, 8556, 9315, 9936, 10044, 10695, 11160, 11408, 12420, 12555, 12834, 13392, 14260, 14904, 16560, 16740, 17112, 18630, 19251, 20088, 21390, 22320, 24840, 25110, 25668, 28520, 29808, 32085, 33480, 34224, 37260, 38502, 40176, 42780, 49680, 50220, 51336, 57040, 57753, 64170, 66960, 74520, 77004, 85560, 96255, 100440, 102672, 115506, 128340, 149040, 154008, 171120, 192510, 200880, 231012, 256680, 288765, 308016, 385020, 462024, 513360, 577530, 770040, 924048, 1155060, 1540080, 2310120, 4620240]

約数ペア:

[(1, 4620240), (2, 2310120), (3, 1540080), (4, 1155060), (5, 924048), (6, 770040), (8, 577530), (9, 513360), (10, 462024), (12, 385020), (15, 308016), (16, 288765), (18, 256680), (20, 231012), (23, 200880), (24, 192510), (27, 171120), (30, 154008), (31, 149040), (36, 128340), (40, 115506), (45, 102672), (46, 100440), (48, 96255), (54, 85560), (60, 77004), (62, 74520), (69, 66960), (72, 64170), (80, 57753), (81, 57040), (90, 51336), (92, 50220), (93, 49680), (108, 42780), (115, 40176), (120, 38502), (124, 37260), (135, 34224), (138, 33480), (144, 32085), (155, 29808), (162, 28520), (180, 25668), (184, 25110), (186, 24840), (207, 22320), (216, 21390), (230, 20088), (240, 19251), (248, 18630), (270, 17112), (276, 16740), (279, 16560), (310, 14904), (324, 14260), (345, 13392), (360, 12834), (368, 12555), (372, 12420), (405, 11408), (414, 11160), (432, 10695), (460, 10044), (465, 9936), (496, 9315), (540, 8556), (552, 8370), (558, 8280), (620, 7452), (621, 7440), (648, 7130), (690, 6696), (713, 6480), (720, 6417), (744, 6210), (810, 5704), (828, 5580), (837, 5520), (920, 5022), (930, 4968), (1035, 4464), (1080, 4278), (1104, 4185), (1116, 4140), (1240, 3726), (1242, 3720), (1296, 3565), (1380, 3348), (1395, 3312), (1426, 3240), (1488, 3105), (1620, 2852), (1656, 2790), (1674, 2760), (1840, 2511), (1860, 2484), (1863, 2480), (2070, 2232), (2139, 2160)]