302078280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{1327}}^1$

素因数の和:1619

約数の個数: 128

約数和(自身を含む): 1040302080

約数和(自身を除く): 738223800

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, 271, 280, 420, 542, 813, 840, 1084, 1327, 1355, 1626, 1897, 2168, 2654, 2710, 3252, 3794, 3981, 4065, 5308, 5420, 5691, 6504, 6635, 7588, 7962, 8130, 9289, 9485, 10616, 10840, 11382, 13270, 15176, 15924, 16260, 18578, 18970, 19905, 22764, 26540, 27867, 28455, 31848, 32520, 37156, 37940, 39810, 45528, 46445, 53080, 55734, 56910, 74312, 75880, 79620, 92890, 111468, 113820, 139335, 159240, 185780, 222936, 227640, 278670, 359617, 371560, 557340, 719234, 1078851, 1114680, 1438468, 1798085, 2157702, 2517319, 2876936, 3596170, 4315404, 5034638, 5394255, 7192340, 7551957, 8630808, 10069276, 10788510, 12586595, 14384680, 15103914, 20138552, 21577020, 25173190, 30207828, 37759785, 43154040, 50346380, 60415656, 75519570, 100692760, 151039140, 302078280]

約数ペア:

[(1, 302078280), (2, 151039140), (3, 100692760), (4, 75519570), (5, 60415656), (6, 50346380), (7, 43154040), (8, 37759785), (10, 30207828), (12, 25173190), (14, 21577020), (15, 20138552), (20, 15103914), (21, 14384680), (24, 12586595), (28, 10788510), (30, 10069276), (35, 8630808), (40, 7551957), (42, 7192340), (56, 5394255), (60, 5034638), (70, 4315404), (84, 3596170), (105, 2876936), (120, 2517319), (140, 2157702), (168, 1798085), (210, 1438468), (271, 1114680), (280, 1078851), (420, 719234), (542, 557340), (813, 371560), (840, 359617), (1084, 278670), (1327, 227640), (1355, 222936), (1626, 185780), (1897, 159240), (2168, 139335), (2654, 113820), (2710, 111468), (3252, 92890), (3794, 79620), (3981, 75880), (4065, 74312), (5308, 56910), (5420, 55734), (5691, 53080), (6504, 46445), (6635, 45528), (7588, 39810), (7962, 37940), (8130, 37156), (9289, 32520), (9485, 31848), (10616, 28455), (10840, 27867), (11382, 26540), (13270, 22764), (15176, 19905), (15924, 18970), (16260, 18578)]