478527480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{563}}^1\times {\mathrm{787}}^1$

素因数の和:1370

約数の個数: 128

約数和(自身を含む): 1599955200

約数和(自身を除く): 1121427720

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 563, 787, 1080, 1126, 1574, 1689, 2252, 2361, 2815, 3148, 3378, 3935, 4504, 4722, 5067, 5630, 6296, 6756, 7083, 7870, 8445, 9444, 10134, 11260, 11805, 13512, 14166, 15201, 15740, 16890, 18888, 20268, 21249, 22520, 23610, 25335, 28332, 30402, 31480, 33780, 35415, 40536, 42498, 47220, 50670, 56664, 60804, 67560, 70830, 76005, 84996, 94440, 101340, 106245, 121608, 141660, 152010, 169992, 202680, 212490, 283320, 304020, 424980, 443081, 608040, 849960, 886162, 1329243, 1772324, 2215405, 2658486, 3544648, 3987729, 4430810, 5316972, 6646215, 7975458, 8861620, 10633944, 11963187, 13292430, 15950916, 17723240, 19938645, 23926374, 26584860, 31901832, 39877290, 47852748, 53169720, 59815935, 79754580, 95705496, 119631870, 159509160, 239263740, 478527480]

約数ペア:

[(1, 478527480), (2, 239263740), (3, 159509160), (4, 119631870), (5, 95705496), (6, 79754580), (8, 59815935), (9, 53169720), (10, 47852748), (12, 39877290), (15, 31901832), (18, 26584860), (20, 23926374), (24, 19938645), (27, 17723240), (30, 15950916), (36, 13292430), (40, 11963187), (45, 10633944), (54, 8861620), (60, 7975458), (72, 6646215), (90, 5316972), (108, 4430810), (120, 3987729), (135, 3544648), (180, 2658486), (216, 2215405), (270, 1772324), (360, 1329243), (540, 886162), (563, 849960), (787, 608040), (1080, 443081), (1126, 424980), (1574, 304020), (1689, 283320), (2252, 212490), (2361, 202680), (2815, 169992), (3148, 152010), (3378, 141660), (3935, 121608), (4504, 106245), (4722, 101340), (5067, 94440), (5630, 84996), (6296, 76005), (6756, 70830), (7083, 67560), (7870, 60804), (8445, 56664), (9444, 50670), (10134, 47220), (11260, 42498), (11805, 40536), (13512, 35415), (14166, 33780), (15201, 31480), (15740, 30402), (16890, 28332), (18888, 25335), (20268, 23610), (21249, 22520)]