86323680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1$

素因数の和:569

約数の個数: 144

約数和(自身を含む): 297277344

約数和(自身を除く): 210953664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 151, 160, 180, 240, 288, 302, 360, 397, 453, 480, 604, 720, 755, 794, 906, 1191, 1208, 1359, 1440, 1510, 1588, 1812, 1985, 2265, 2382, 2416, 2718, 3020, 3176, 3573, 3624, 3970, 4530, 4764, 4832, 5436, 5955, 6040, 6352, 6795, 7146, 7248, 7940, 9060, 9528, 10872, 11910, 12080, 12704, 13590, 14292, 14496, 15880, 17865, 18120, 19056, 21744, 23820, 24160, 27180, 28584, 31760, 35730, 36240, 38112, 43488, 47640, 54360, 57168, 59947, 63520, 71460, 72480, 95280, 108720, 114336, 119894, 142920, 179841, 190560, 217440, 239788, 285840, 299735, 359682, 479576, 539523, 571680, 599470, 719364, 899205, 959152, 1079046, 1198940, 1438728, 1798410, 1918304, 2158092, 2397880, 2697615, 2877456, 3596820, 4316184, 4795760, 5395230, 5754912, 7193640, 8632368, 9591520, 10790460, 14387280, 17264736, 21580920, 28774560, 43161840, 86323680]

約数ペア:

[(1, 86323680), (2, 43161840), (3, 28774560), (4, 21580920), (5, 17264736), (6, 14387280), (8, 10790460), (9, 9591520), (10, 8632368), (12, 7193640), (15, 5754912), (16, 5395230), (18, 4795760), (20, 4316184), (24, 3596820), (30, 2877456), (32, 2697615), (36, 2397880), (40, 2158092), (45, 1918304), (48, 1798410), (60, 1438728), (72, 1198940), (80, 1079046), (90, 959152), (96, 899205), (120, 719364), (144, 599470), (151, 571680), (160, 539523), (180, 479576), (240, 359682), (288, 299735), (302, 285840), (360, 239788), (397, 217440), (453, 190560), (480, 179841), (604, 142920), (720, 119894), (755, 114336), (794, 108720), (906, 95280), (1191, 72480), (1208, 71460), (1359, 63520), (1440, 59947), (1510, 57168), (1588, 54360), (1812, 47640), (1985, 43488), (2265, 38112), (2382, 36240), (2416, 35730), (2718, 31760), (3020, 28584), (3176, 27180), (3573, 24160), (3624, 23820), (3970, 21744), (4530, 19056), (4764, 18120), (4832, 17865), (5436, 15880), (5955, 14496), (6040, 14292), (6352, 13590), (6795, 12704), (7146, 12080), (7248, 11910), (7940, 10872), (9060, 9528)]