87381600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{1583}}^1$

素因数の和:1629

約数の個数: 144

約数和(自身を含む): 296980992

約数和(自身を除く): 209599392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 69, 75, 80, 92, 96, 100, 115, 120, 138, 150, 160, 184, 200, 230, 240, 276, 300, 345, 368, 400, 460, 480, 552, 575, 600, 690, 736, 800, 920, 1104, 1150, 1200, 1380, 1583, 1725, 1840, 2208, 2300, 2400, 2760, 3166, 3450, 3680, 4600, 4749, 5520, 6332, 6900, 7915, 9200, 9498, 11040, 12664, 13800, 15830, 18400, 18996, 23745, 25328, 27600, 31660, 36409, 37992, 39575, 47490, 50656, 55200, 63320, 72818, 75984, 79150, 94980, 109227, 118725, 126640, 145636, 151968, 158300, 182045, 189960, 218454, 237450, 253280, 291272, 316600, 364090, 379920, 436908, 474900, 546135, 582544, 633200, 728180, 759840, 873816, 910225, 949800, 1092270, 1165088, 1266400, 1456360, 1747632, 1820450, 1899600, 2184540, 2730675, 2912720, 3495264, 3640900, 3799200, 4369080, 5461350, 5825440, 7281800, 8738160, 10922700, 14563600, 17476320, 21845400, 29127200, 43690800, 87381600]

約数ペア:

[(1, 87381600), (2, 43690800), (3, 29127200), (4, 21845400), (5, 17476320), (6, 14563600), (8, 10922700), (10, 8738160), (12, 7281800), (15, 5825440), (16, 5461350), (20, 4369080), (23, 3799200), (24, 3640900), (25, 3495264), (30, 2912720), (32, 2730675), (40, 2184540), (46, 1899600), (48, 1820450), (50, 1747632), (60, 1456360), (69, 1266400), (75, 1165088), (80, 1092270), (92, 949800), (96, 910225), (100, 873816), (115, 759840), (120, 728180), (138, 633200), (150, 582544), (160, 546135), (184, 474900), (200, 436908), (230, 379920), (240, 364090), (276, 316600), (300, 291272), (345, 253280), (368, 237450), (400, 218454), (460, 189960), (480, 182045), (552, 158300), (575, 151968), (600, 145636), (690, 126640), (736, 118725), (800, 109227), (920, 94980), (1104, 79150), (1150, 75984), (1200, 72818), (1380, 63320), (1583, 55200), (1725, 50656), (1840, 47490), (2208, 39575), (2300, 37992), (2400, 36409), (2760, 31660), (3166, 27600), (3450, 25328), (3680, 23745), (4600, 18996), (4749, 18400), (5520, 15830), (6332, 13800), (6900, 12664), (7915, 11040), (9200, 9498)]