122371020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11927}}^1$

素因数の和:11964

約数の個数: 96

約数和(自身を含む): 400780800

約数和(自身を除く): 278409780

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 11927, 23854, 35781, 47708, 59635, 71562, 107343, 119270, 143124, 178905, 214686, 226613, 238540, 322029, 357810, 429372, 453226, 536715, 644058, 679839, 715620, 906452, 1073430, 1133065, 1288116, 1359678, 1610145, 2039517, 2146860, 2266130, 2719356, 3220290, 3399195, 4079034, 4532260, 6118551, 6440580, 6798390, 8158068, 10197585, 12237102, 13596780, 20395170, 24474204, 30592755, 40790340, 61185510, 122371020]

約数ペア:

[(1, 122371020), (2, 61185510), (3, 40790340), (4, 30592755), (5, 24474204), (6, 20395170), (9, 13596780), (10, 12237102), (12, 10197585), (15, 8158068), (18, 6798390), (19, 6440580), (20, 6118551), (27, 4532260), (30, 4079034), (36, 3399195), (38, 3220290), (45, 2719356), (54, 2266130), (57, 2146860), (60, 2039517), (76, 1610145), (90, 1359678), (95, 1288116), (108, 1133065), (114, 1073430), (135, 906452), (171, 715620), (180, 679839), (190, 644058), (228, 536715), (270, 453226), (285, 429372), (342, 357810), (380, 322029), (513, 238540), (540, 226613), (570, 214686), (684, 178905), (855, 143124), (1026, 119270), (1140, 107343), (1710, 71562), (2052, 59635), (2565, 47708), (3420, 35781), (5130, 23854), (10260, 11927)]