343000620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24121}}^1$

素因数の和:24215

約数の個数: 72

約数和(自身を含む): 1053648960

約数和(自身を除く): 710648340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 79, 90, 158, 180, 237, 316, 395, 474, 711, 790, 948, 1185, 1422, 1580, 2370, 2844, 3555, 4740, 7110, 14220, 24121, 48242, 72363, 96484, 120605, 144726, 217089, 241210, 289452, 361815, 434178, 482420, 723630, 868356, 1085445, 1447260, 1905559, 2170890, 3811118, 4341780, 5716677, 7622236, 9527795, 11433354, 17150031, 19055590, 22866708, 28583385, 34300062, 38111180, 57166770, 68600124, 85750155, 114333540, 171500310, 343000620]

約数ペア:

[(1, 343000620), (2, 171500310), (3, 114333540), (4, 85750155), (5, 68600124), (6, 57166770), (9, 38111180), (10, 34300062), (12, 28583385), (15, 22866708), (18, 19055590), (20, 17150031), (30, 11433354), (36, 9527795), (45, 7622236), (60, 5716677), (79, 4341780), (90, 3811118), (158, 2170890), (180, 1905559), (237, 1447260), (316, 1085445), (395, 868356), (474, 723630), (711, 482420), (790, 434178), (948, 361815), (1185, 289452), (1422, 241210), (1580, 217089), (2370, 144726), (2844, 120605), (3555, 96484), (4740, 72363), (7110, 48242), (14220, 24121)]