459343920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3461}}^1$

素因数の和:3563

約数の個数: 160

約数和(自身を含む): 1648465920

約数和(自身を除く): 1189122000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 79, 80, 84, 105, 112, 120, 140, 158, 168, 210, 237, 240, 280, 316, 336, 395, 420, 474, 553, 560, 632, 790, 840, 948, 1106, 1185, 1264, 1580, 1659, 1680, 1896, 2212, 2370, 2765, 3160, 3318, 3461, 3792, 4424, 4740, 5530, 6320, 6636, 6922, 8295, 8848, 9480, 10383, 11060, 13272, 13844, 16590, 17305, 18960, 20766, 22120, 24227, 26544, 27688, 33180, 34610, 41532, 44240, 48454, 51915, 55376, 66360, 69220, 72681, 83064, 96908, 103830, 121135, 132720, 138440, 145362, 166128, 193816, 207660, 242270, 273419, 276880, 290724, 363405, 387632, 415320, 484540, 546838, 581448, 726810, 820257, 830640, 969080, 1093676, 1162896, 1367095, 1453620, 1640514, 1913933, 1938160, 2187352, 2734190, 2907240, 3281028, 3827866, 4101285, 4374704, 5468380, 5741799, 5814480, 6562056, 7655732, 8202570, 9569665, 10936760, 11483598, 13124112, 15311464, 16405140, 19139330, 21873520, 22967196, 28708995, 30622928, 32810280, 38278660, 45934392, 57417990, 65620560, 76557320, 91868784, 114835980, 153114640, 229671960, 459343920]

約数ペア:

[(1, 459343920), (2, 229671960), (3, 153114640), (4, 114835980), (5, 91868784), (6, 76557320), (7, 65620560), (8, 57417990), (10, 45934392), (12, 38278660), (14, 32810280), (15, 30622928), (16, 28708995), (20, 22967196), (21, 21873520), (24, 19139330), (28, 16405140), (30, 15311464), (35, 13124112), (40, 11483598), (42, 10936760), (48, 9569665), (56, 8202570), (60, 7655732), (70, 6562056), (79, 5814480), (80, 5741799), (84, 5468380), (105, 4374704), (112, 4101285), (120, 3827866), (140, 3281028), (158, 2907240), (168, 2734190), (210, 2187352), (237, 1938160), (240, 1913933), (280, 1640514), (316, 1453620), (336, 1367095), (395, 1162896), (420, 1093676), (474, 969080), (553, 830640), (560, 820257), (632, 726810), (790, 581448), (840, 546838), (948, 484540), (1106, 415320), (1185, 387632), (1264, 363405), (1580, 290724), (1659, 276880), (1680, 273419), (1896, 242270), (2212, 207660), (2370, 193816), (2765, 166128), (3160, 145362), (3318, 138440), (3461, 132720), (3792, 121135), (4424, 103830), (4740, 96908), (5530, 83064), (6320, 72681), (6636, 69220), (6922, 66360), (8295, 55376), (8848, 51915), (9480, 48454), (10383, 44240), (11060, 41532), (13272, 34610), (13844, 33180), (16590, 27688), (17305, 26544), (18960, 24227), (20766, 22120)]