408074160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{10061}}^1$

素因数の和:10103

約数の個数: 120

約数和(自身を含む): 1369961424

約数和(自身を除く): 961887264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3380, 4056, 5070, 6760, 8112, 10061, 10140, 13520, 20122, 20280, 30183, 40244, 40560, 50305, 60366, 80488, 100610, 120732, 130793, 150915, 160976, 201220, 241464, 261586, 301830, 392379, 402440, 482928, 523172, 603660, 653965, 784758, 804880, 1046344, 1207320, 1307930, 1569516, 1700309, 1961895, 2092688, 2414640, 2615860, 3139032, 3400618, 3923790, 5100927, 5231720, 6278064, 6801236, 7847580, 8501545, 10201854, 10463440, 13602472, 15695160, 17003090, 20403708, 25504635, 27204944, 31390320, 34006180, 40807416, 51009270, 68012360, 81614832, 102018540, 136024720, 204037080, 408074160]

約数ペア:

[(1, 408074160), (2, 204037080), (3, 136024720), (4, 102018540), (5, 81614832), (6, 68012360), (8, 51009270), (10, 40807416), (12, 34006180), (13, 31390320), (15, 27204944), (16, 25504635), (20, 20403708), (24, 17003090), (26, 15695160), (30, 13602472), (39, 10463440), (40, 10201854), (48, 8501545), (52, 7847580), (60, 6801236), (65, 6278064), (78, 5231720), (80, 5100927), (104, 3923790), (120, 3400618), (130, 3139032), (156, 2615860), (169, 2414640), (195, 2092688), (208, 1961895), (240, 1700309), (260, 1569516), (312, 1307930), (338, 1207320), (390, 1046344), (507, 804880), (520, 784758), (624, 653965), (676, 603660), (780, 523172), (845, 482928), (1014, 402440), (1040, 392379), (1352, 301830), (1560, 261586), (1690, 241464), (2028, 201220), (2535, 160976), (2704, 150915), (3120, 130793), (3380, 120732), (4056, 100610), (5070, 80488), (6760, 60366), (8112, 50305), (10061, 40560), (10140, 40244), (13520, 30183), (20122, 20280)]