88630560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1091

約数の個数: 144

約数和(自身を含む): 307714680

約数和(自身を除く): 219084120

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, 61, 72, 80, 90, 96, 120, 122, 144, 160, 180, 183, 240, 244, 288, 305, 360, 366, 480, 488, 549, 610, 720, 732, 915, 976, 1009, 1098, 1220, 1440, 1464, 1830, 1952, 2018, 2196, 2440, 2745, 2928, 3027, 3660, 4036, 4392, 4880, 5045, 5490, 5856, 6054, 7320, 8072, 8784, 9081, 9760, 10090, 10980, 12108, 14640, 15135, 16144, 17568, 18162, 20180, 21960, 24216, 29280, 30270, 32288, 36324, 40360, 43920, 45405, 48432, 60540, 61549, 72648, 80720, 87840, 90810, 96864, 121080, 123098, 145296, 161440, 181620, 184647, 242160, 246196, 290592, 307745, 363240, 369294, 484320, 492392, 553941, 615490, 726480, 738588, 923235, 984784, 1107882, 1230980, 1452960, 1477176, 1846470, 1969568, 2215764, 2461960, 2769705, 2954352, 3692940, 4431528, 4923920, 5539410, 5908704, 7385880, 8863056, 9847840, 11078820, 14771760, 17726112, 22157640, 29543520, 44315280, 88630560]

約数ペア:

[(1, 88630560), (2, 44315280), (3, 29543520), (4, 22157640), (5, 17726112), (6, 14771760), (8, 11078820), (9, 9847840), (10, 8863056), (12, 7385880), (15, 5908704), (16, 5539410), (18, 4923920), (20, 4431528), (24, 3692940), (30, 2954352), (32, 2769705), (36, 2461960), (40, 2215764), (45, 1969568), (48, 1846470), (60, 1477176), (61, 1452960), (72, 1230980), (80, 1107882), (90, 984784), (96, 923235), (120, 738588), (122, 726480), (144, 615490), (160, 553941), (180, 492392), (183, 484320), (240, 369294), (244, 363240), (288, 307745), (305, 290592), (360, 246196), (366, 242160), (480, 184647), (488, 181620), (549, 161440), (610, 145296), (720, 123098), (732, 121080), (915, 96864), (976, 90810), (1009, 87840), (1098, 80720), (1220, 72648), (1440, 61549), (1464, 60540), (1830, 48432), (1952, 45405), (2018, 43920), (2196, 40360), (2440, 36324), (2745, 32288), (2928, 30270), (3027, 29280), (3660, 24216), (4036, 21960), (4392, 20180), (4880, 18162), (5045, 17568), (5490, 16144), (5856, 15135), (6054, 14640), (7320, 12108), (8072, 10980), (8784, 10090), (9081, 9760)]