190026840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19079}}^1$

素因数の和:19176

約数の個数: 64

約数和(自身を含む): 576979200

約数和(自身を除く): 386952360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 9960, 19079, 38158, 57237, 76316, 95395, 114474, 152632, 190790, 228948, 286185, 381580, 457896, 572370, 763160, 1144740, 1583557, 2289480, 3167114, 4750671, 6334228, 7917785, 9501342, 12668456, 15835570, 19002684, 23753355, 31671140, 38005368, 47506710, 63342280, 95013420, 190026840]

約数ペア:

[(1, 190026840), (2, 95013420), (3, 63342280), (4, 47506710), (5, 38005368), (6, 31671140), (8, 23753355), (10, 19002684), (12, 15835570), (15, 12668456), (20, 9501342), (24, 7917785), (30, 6334228), (40, 4750671), (60, 3167114), (83, 2289480), (120, 1583557), (166, 1144740), (249, 763160), (332, 572370), (415, 457896), (498, 381580), (664, 286185), (830, 228948), (996, 190790), (1245, 152632), (1660, 114474), (1992, 95395), (2490, 76316), (3320, 57237), (4980, 38158), (9960, 19079)]