130522080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1609}}^1$

素因数の和:1653

約数の個数: 144

約数和(自身を含む): 445480560

約数和(自身を除く): 314958480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 195, 208, 240, 260, 312, 338, 390, 416, 480, 507, 520, 624, 676, 780, 845, 1014, 1040, 1248, 1352, 1560, 1609, 1690, 2028, 2080, 2535, 2704, 3120, 3218, 3380, 4056, 4827, 5070, 5408, 6240, 6436, 6760, 8045, 8112, 9654, 10140, 12872, 13520, 16090, 16224, 19308, 20280, 20917, 24135, 25744, 27040, 32180, 38616, 40560, 41834, 48270, 51488, 62751, 64360, 77232, 81120, 83668, 96540, 104585, 125502, 128720, 154464, 167336, 193080, 209170, 251004, 257440, 271921, 313755, 334672, 386160, 418340, 502008, 543842, 627510, 669344, 772320, 815763, 836680, 1004016, 1087684, 1255020, 1359605, 1631526, 1673360, 2008032, 2175368, 2510040, 2719210, 3263052, 3346720, 4078815, 4350736, 5020080, 5438420, 6526104, 8157630, 8701472, 10040160, 10876840, 13052208, 16315260, 21753680, 26104416, 32630520, 43507360, 65261040, 130522080]

約数ペア:

[(1, 130522080), (2, 65261040), (3, 43507360), (4, 32630520), (5, 26104416), (6, 21753680), (8, 16315260), (10, 13052208), (12, 10876840), (13, 10040160), (15, 8701472), (16, 8157630), (20, 6526104), (24, 5438420), (26, 5020080), (30, 4350736), (32, 4078815), (39, 3346720), (40, 3263052), (48, 2719210), (52, 2510040), (60, 2175368), (65, 2008032), (78, 1673360), (80, 1631526), (96, 1359605), (104, 1255020), (120, 1087684), (130, 1004016), (156, 836680), (160, 815763), (169, 772320), (195, 669344), (208, 627510), (240, 543842), (260, 502008), (312, 418340), (338, 386160), (390, 334672), (416, 313755), (480, 271921), (507, 257440), (520, 251004), (624, 209170), (676, 193080), (780, 167336), (845, 154464), (1014, 128720), (1040, 125502), (1248, 104585), (1352, 96540), (1560, 83668), (1609, 81120), (1690, 77232), (2028, 64360), (2080, 62751), (2535, 51488), (2704, 48270), (3120, 41834), (3218, 40560), (3380, 38616), (4056, 32180), (4827, 27040), (5070, 25744), (5408, 24135), (6240, 20917), (6436, 20280), (6760, 19308), (8045, 16224), (8112, 16090), (9654, 13520), (10140, 12872)]