137690160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2719}}^1$

素因数の和:2946

約数の個数: 80

約数和(自身を含む): 429020160

約数和(自身を除く): 291330000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 2719, 3165, 3376, 4220, 5064, 5438, 6330, 8157, 8440, 10128, 10876, 12660, 13595, 16314, 16880, 21752, 25320, 27190, 32628, 40785, 43504, 50640, 54380, 65256, 81570, 108760, 130512, 163140, 217520, 326280, 573709, 652560, 1147418, 1721127, 2294836, 2868545, 3442254, 4589672, 5737090, 6884508, 8605635, 9179344, 11474180, 13769016, 17211270, 22948360, 27538032, 34422540, 45896720, 68845080, 137690160]

約数ペア:

[(1, 137690160), (2, 68845080), (3, 45896720), (4, 34422540), (5, 27538032), (6, 22948360), (8, 17211270), (10, 13769016), (12, 11474180), (15, 9179344), (16, 8605635), (20, 6884508), (24, 5737090), (30, 4589672), (40, 3442254), (48, 2868545), (60, 2294836), (80, 1721127), (120, 1147418), (211, 652560), (240, 573709), (422, 326280), (633, 217520), (844, 163140), (1055, 130512), (1266, 108760), (1688, 81570), (2110, 65256), (2532, 54380), (2719, 50640), (3165, 43504), (3376, 40785), (4220, 32628), (5064, 27190), (5438, 25320), (6330, 21752), (8157, 16880), (8440, 16314), (10128, 13595), (10876, 12660)]