53290080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1609}}^1$

素因数の和:1653

約数の個数: 144

約数和(自身を含む): 189876960

約数和(自身を除く): 136586880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1609, 1656, 1840, 2070, 2208, 2760, 3218, 3312, 3680, 4140, 4827, 5520, 6436, 6624, 8045, 8280, 9654, 11040, 12872, 14481, 16090, 16560, 19308, 24135, 25744, 28962, 32180, 33120, 37007, 38616, 48270, 51488, 57924, 64360, 72405, 74014, 77232, 96540, 111021, 115848, 128720, 144810, 148028, 154464, 185035, 193080, 222042, 231696, 257440, 289620, 296056, 333063, 370070, 386160, 444084, 463392, 555105, 579240, 592112, 666126, 740140, 772320, 888168, 1110210, 1158480, 1184224, 1332252, 1480280, 1665315, 1776336, 2220420, 2316960, 2664504, 2960560, 3330630, 3552672, 4440840, 5329008, 5921120, 6661260, 8881680, 10658016, 13322520, 17763360, 26645040, 53290080]

約数ペア:

[(1, 53290080), (2, 26645040), (3, 17763360), (4, 13322520), (5, 10658016), (6, 8881680), (8, 6661260), (9, 5921120), (10, 5329008), (12, 4440840), (15, 3552672), (16, 3330630), (18, 2960560), (20, 2664504), (23, 2316960), (24, 2220420), (30, 1776336), (32, 1665315), (36, 1480280), (40, 1332252), (45, 1184224), (46, 1158480), (48, 1110210), (60, 888168), (69, 772320), (72, 740140), (80, 666126), (90, 592112), (92, 579240), (96, 555105), (115, 463392), (120, 444084), (138, 386160), (144, 370070), (160, 333063), (180, 296056), (184, 289620), (207, 257440), (230, 231696), (240, 222042), (276, 193080), (288, 185035), (345, 154464), (360, 148028), (368, 144810), (414, 128720), (460, 115848), (480, 111021), (552, 96540), (690, 77232), (720, 74014), (736, 72405), (828, 64360), (920, 57924), (1035, 51488), (1104, 48270), (1380, 38616), (1440, 37007), (1609, 33120), (1656, 32180), (1840, 28962), (2070, 25744), (2208, 24135), (2760, 19308), (3218, 16560), (3312, 16090), (3680, 14481), (4140, 12872), (4827, 11040), (5520, 9654), (6436, 8280), (6624, 8045)]