330556920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{523}}^1$

素因数の和:789

約数の個数: 128

約数和(自身を含む): 1041292800

約数和(自身を除く): 710735880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 229, 230, 276, 345, 458, 460, 523, 552, 687, 690, 916, 920, 1046, 1145, 1374, 1380, 1569, 1832, 2092, 2290, 2615, 2748, 2760, 3138, 3435, 4184, 4580, 5230, 5267, 5496, 6276, 6870, 7845, 9160, 10460, 10534, 12029, 12552, 13740, 15690, 15801, 20920, 21068, 24058, 26335, 27480, 31380, 31602, 36087, 42136, 48116, 52670, 60145, 62760, 63204, 72174, 79005, 96232, 105340, 119767, 120290, 126408, 144348, 158010, 180435, 210680, 239534, 240580, 288696, 316020, 359301, 360870, 479068, 481160, 598835, 632040, 718602, 721740, 958136, 1197670, 1437204, 1443480, 1796505, 2395340, 2754641, 2874408, 3593010, 4790680, 5509282, 7186020, 8263923, 11018564, 13773205, 14372040, 16527846, 22037128, 27546410, 33055692, 41319615, 55092820, 66111384, 82639230, 110185640, 165278460, 330556920]

約数ペア:

[(1, 330556920), (2, 165278460), (3, 110185640), (4, 82639230), (5, 66111384), (6, 55092820), (8, 41319615), (10, 33055692), (12, 27546410), (15, 22037128), (20, 16527846), (23, 14372040), (24, 13773205), (30, 11018564), (40, 8263923), (46, 7186020), (60, 5509282), (69, 4790680), (92, 3593010), (115, 2874408), (120, 2754641), (138, 2395340), (184, 1796505), (229, 1443480), (230, 1437204), (276, 1197670), (345, 958136), (458, 721740), (460, 718602), (523, 632040), (552, 598835), (687, 481160), (690, 479068), (916, 360870), (920, 359301), (1046, 316020), (1145, 288696), (1374, 240580), (1380, 239534), (1569, 210680), (1832, 180435), (2092, 158010), (2290, 144348), (2615, 126408), (2748, 120290), (2760, 119767), (3138, 105340), (3435, 96232), (4184, 79005), (4580, 72174), (5230, 63204), (5267, 62760), (5496, 60145), (6276, 52670), (6870, 48116), (7845, 42136), (9160, 36087), (10460, 31602), (10534, 31380), (12029, 27480), (12552, 26335), (13740, 24058), (15690, 21068), (15801, 20920)]