139948560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{313}}^1$

素因数の和:364

約数の個数: 240

約数和(自身を含む): 510217344

約数和(自身を除く): 370268784

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 81, 90, 92, 108, 115, 120, 135, 138, 144, 162, 180, 184, 207, 216, 230, 240, 243, 270, 276, 313, 324, 345, 360, 368, 405, 414, 432, 460, 486, 540, 552, 621, 626, 648, 690, 720, 810, 828, 920, 939, 972, 1035, 1080, 1104, 1215, 1242, 1252, 1296, 1380, 1565, 1620, 1656, 1840, 1863, 1878, 1944, 2070, 2160, 2430, 2484, 2504, 2760, 2817, 3105, 3130, 3240, 3312, 3726, 3756, 3888, 4140, 4695, 4860, 4968, 5008, 5520, 5589, 5634, 6210, 6260, 6480, 7199, 7452, 7512, 8280, 8451, 9315, 9390, 9720, 9936, 11178, 11268, 12420, 12520, 14085, 14398, 14904, 15024, 16560, 16902, 18630, 18780, 19440, 21597, 22356, 22536, 24840, 25040, 25353, 27945, 28170, 28796, 29808, 33804, 35995, 37260, 37560, 42255, 43194, 44712, 45072, 49680, 50706, 55890, 56340, 57592, 64791, 67608, 71990, 74520, 75120, 76059, 84510, 86388, 89424, 101412, 107985, 111780, 112680, 115184, 126765, 129582, 135216, 143980, 149040, 152118, 169020, 172776, 194373, 202824, 215970, 223560, 225360, 253530, 259164, 287960, 304236, 323955, 338040, 345552, 380295, 388746, 405648, 431940, 447120, 507060, 518328, 575920, 583119, 608472, 647910, 676080, 760590, 777492, 863880, 971865, 1014120, 1036656, 1166238, 1216944, 1295820, 1521180, 1554984, 1727760, 1749357, 1943730, 2028240, 2332476, 2591640, 2915595, 3042360, 3109968, 3498714, 3887460, 4664952, 5183280, 5831190, 6084720, 6997428, 7774920, 8746785, 9329904, 11662380, 13994856, 15549840, 17493570, 23324760, 27989712, 34987140, 46649520, 69974280, 139948560]

約数ペア:

[(1, 139948560), (2, 69974280), (3, 46649520), (4, 34987140), (5, 27989712), (6, 23324760), (8, 17493570), (9, 15549840), (10, 13994856), (12, 11662380), (15, 9329904), (16, 8746785), (18, 7774920), (20, 6997428), (23, 6084720), (24, 5831190), (27, 5183280), (30, 4664952), (36, 3887460), (40, 3498714), (45, 3109968), (46, 3042360), (48, 2915595), (54, 2591640), (60, 2332476), (69, 2028240), (72, 1943730), (80, 1749357), (81, 1727760), (90, 1554984), (92, 1521180), (108, 1295820), (115, 1216944), (120, 1166238), (135, 1036656), (138, 1014120), (144, 971865), (162, 863880), (180, 777492), (184, 760590), (207, 676080), (216, 647910), (230, 608472), (240, 583119), (243, 575920), (270, 518328), (276, 507060), (313, 447120), (324, 431940), (345, 405648), (360, 388746), (368, 380295), (405, 345552), (414, 338040), (432, 323955), (460, 304236), (486, 287960), (540, 259164), (552, 253530), (621, 225360), (626, 223560), (648, 215970), (690, 202824), (720, 194373), (810, 172776), (828, 169020), (920, 152118), (939, 149040), (972, 143980), (1035, 135216), (1080, 129582), (1104, 126765), (1215, 115184), (1242, 112680), (1252, 111780), (1296, 107985), (1380, 101412), (1565, 89424), (1620, 86388), (1656, 84510), (1840, 76059), (1863, 75120), (1878, 74520), (1944, 71990), (2070, 67608), (2160, 64791), (2430, 57592), (2484, 56340), (2504, 55890), (2760, 50706), (2817, 49680), (3105, 45072), (3130, 44712), (3240, 43194), (3312, 42255), (3726, 37560), (3756, 37260), (3888, 35995), (4140, 33804), (4695, 29808), (4860, 28796), (4968, 28170), (5008, 27945), (5520, 25353), (5589, 25040), (5634, 24840), (6210, 22536), (6260, 22356), (6480, 21597), (7199, 19440), (7452, 18780), (7512, 18630), (8280, 16902), (8451, 16560), (9315, 15024), (9390, 14904), (9720, 14398), (9936, 14085), (11178, 12520), (11268, 12420)]