304230360

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{587}}^1\times {\mathrm{617}}^1$

素因数の和:1225

約数の個数: 128

約数和(自身を含む): 1046545920

約数和(自身を除く): 742315560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 587, 617, 840, 1174, 1234, 1761, 1851, 2348, 2468, 2935, 3085, 3522, 3702, 4109, 4319, 4696, 4936, 5870, 6170, 7044, 7404, 8218, 8638, 8805, 9255, 11740, 12327, 12340, 12957, 14088, 14808, 16436, 17276, 17610, 18510, 20545, 21595, 23480, 24654, 24680, 25914, 32872, 34552, 35220, 37020, 41090, 43190, 49308, 51828, 61635, 64785, 70440, 74040, 82180, 86380, 98616, 103656, 123270, 129570, 164360, 172760, 246540, 259140, 362179, 493080, 518280, 724358, 1086537, 1448716, 1810895, 2173074, 2535253, 2897432, 3621790, 4346148, 5070506, 5432685, 7243580, 7605759, 8692296, 10141012, 10865370, 12676265, 14487160, 15211518, 20282024, 21730740, 25352530, 30423036, 38028795, 43461480, 50705060, 60846072, 76057590, 101410120, 152115180, 304230360]

約数ペア:

[(1, 304230360), (2, 152115180), (3, 101410120), (4, 76057590), (5, 60846072), (6, 50705060), (7, 43461480), (8, 38028795), (10, 30423036), (12, 25352530), (14, 21730740), (15, 20282024), (20, 15211518), (21, 14487160), (24, 12676265), (28, 10865370), (30, 10141012), (35, 8692296), (40, 7605759), (42, 7243580), (56, 5432685), (60, 5070506), (70, 4346148), (84, 3621790), (105, 2897432), (120, 2535253), (140, 2173074), (168, 1810895), (210, 1448716), (280, 1086537), (420, 724358), (587, 518280), (617, 493080), (840, 362179), (1174, 259140), (1234, 246540), (1761, 172760), (1851, 164360), (2348, 129570), (2468, 123270), (2935, 103656), (3085, 98616), (3522, 86380), (3702, 82180), (4109, 74040), (4319, 70440), (4696, 64785), (4936, 61635), (5870, 51828), (6170, 49308), (7044, 43190), (7404, 41090), (8218, 37020), (8638, 35220), (8805, 34552), (9255, 32872), (11740, 25914), (12327, 24680), (12340, 24654), (12957, 23480), (14088, 21595), (14808, 20545), (16436, 18510), (17276, 17610)]