142502880

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:629

約数の個数: 192

約数和(自身を含む): 496093248

約数和(自身を除く): 353590368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 41, 48, 52, 60, 65, 78, 80, 82, 96, 104, 120, 123, 130, 156, 160, 164, 195, 205, 208, 240, 246, 260, 312, 328, 390, 410, 416, 480, 492, 520, 533, 557, 615, 624, 656, 780, 820, 984, 1040, 1066, 1114, 1230, 1248, 1312, 1560, 1599, 1640, 1671, 1968, 2080, 2132, 2228, 2460, 2665, 2785, 3120, 3198, 3280, 3342, 3936, 4264, 4456, 4920, 5330, 5570, 6240, 6396, 6560, 6684, 7241, 7995, 8355, 8528, 8912, 9840, 10660, 11140, 12792, 13368, 14482, 15990, 16710, 17056, 17824, 19680, 21320, 21723, 22280, 22837, 25584, 26736, 28964, 31980, 33420, 36205, 42640, 43446, 44560, 45674, 51168, 53472, 57928, 63960, 66840, 68511, 72410, 85280, 86892, 89120, 91348, 108615, 114185, 115856, 127920, 133680, 137022, 144820, 173784, 182696, 217230, 228370, 231712, 255840, 267360, 274044, 289640, 296881, 342555, 347568, 365392, 434460, 456740, 548088, 579280, 593762, 685110, 695136, 730784, 868920, 890643, 913480, 1096176, 1158560, 1187524, 1370220, 1484405, 1737840, 1781286, 1826960, 2192352, 2375048, 2740440, 2968810, 3475680, 3562572, 3653920, 4453215, 4750096, 5480880, 5937620, 7125144, 8906430, 9500192, 10961760, 11875240, 14250288, 17812860, 23750480, 28500576, 35625720, 47500960, 71251440, 142502880]

約数ペア:

[(1, 142502880), (2, 71251440), (3, 47500960), (4, 35625720), (5, 28500576), (6, 23750480), (8, 17812860), (10, 14250288), (12, 11875240), (13, 10961760), (15, 9500192), (16, 8906430), (20, 7125144), (24, 5937620), (26, 5480880), (30, 4750096), (32, 4453215), (39, 3653920), (40, 3562572), (41, 3475680), (48, 2968810), (52, 2740440), (60, 2375048), (65, 2192352), (78, 1826960), (80, 1781286), (82, 1737840), (96, 1484405), (104, 1370220), (120, 1187524), (123, 1158560), (130, 1096176), (156, 913480), (160, 890643), (164, 868920), (195, 730784), (205, 695136), (208, 685110), (240, 593762), (246, 579280), (260, 548088), (312, 456740), (328, 434460), (390, 365392), (410, 347568), (416, 342555), (480, 296881), (492, 289640), (520, 274044), (533, 267360), (557, 255840), (615, 231712), (624, 228370), (656, 217230), (780, 182696), (820, 173784), (984, 144820), (1040, 137022), (1066, 133680), (1114, 127920), (1230, 115856), (1248, 114185), (1312, 108615), (1560, 91348), (1599, 89120), (1640, 86892), (1671, 85280), (1968, 72410), (2080, 68511), (2132, 66840), (2228, 63960), (2460, 57928), (2665, 53472), (2785, 51168), (3120, 45674), (3198, 44560), (3280, 43446), (3342, 42640), (3936, 36205), (4264, 33420), (4456, 31980), (4920, 28964), (5330, 26736), (5570, 25584), (6240, 22837), (6396, 22280), (6560, 21723), (6684, 21320), (7241, 19680), (7995, 17824), (8355, 17056), (8528, 16710), (8912, 15990), (9840, 14482), (10660, 13368), (11140, 12792)]