288972360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{89189}}^1$

素因数の和:89212

約数の個数: 80

約数和(自身を含む): 971279100

約数和(自身を除く): 682306740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 89189, 178378, 267567, 356756, 445945, 535134, 713512, 802701, 891890, 1070268, 1337835, 1605402, 1783780, 2140536, 2408103, 2675670, 3210804, 3567560, 4013505, 4816206, 5351340, 6421608, 7224309, 8027010, 9632412, 10702680, 12040515, 14448618, 16054020, 19264824, 24081030, 28897236, 32108040, 36121545, 48162060, 57794472, 72243090, 96324120, 144486180, 288972360]

約数ペア:

[(1, 288972360), (2, 144486180), (3, 96324120), (4, 72243090), (5, 57794472), (6, 48162060), (8, 36121545), (9, 32108040), (10, 28897236), (12, 24081030), (15, 19264824), (18, 16054020), (20, 14448618), (24, 12040515), (27, 10702680), (30, 9632412), (36, 8027010), (40, 7224309), (45, 6421608), (54, 5351340), (60, 4816206), (72, 4013505), (81, 3567560), (90, 3210804), (108, 2675670), (120, 2408103), (135, 2140536), (162, 1783780), (180, 1605402), (216, 1337835), (270, 1070268), (324, 891890), (360, 802701), (405, 713512), (540, 535134), (648, 445945), (810, 356756), (1080, 267567), (1620, 178378), (3240, 89189)]