12351240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3119}}^1$

素因数の和:3147

約数の個数: 96

約数和(自身を含む): 43804800

約数和(自身を除く): 31453560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3119, 3960, 6238, 9357, 12476, 15595, 18714, 24952, 28071, 31190, 34309, 37428, 46785, 56142, 62380, 68618, 74856, 93570, 102927, 112284, 124760, 137236, 140355, 171545, 187140, 205854, 224568, 274472, 280710, 308781, 343090, 374280, 411708, 514635, 561420, 617562, 686180, 823416, 1029270, 1122840, 1235124, 1372360, 1543905, 2058540, 2470248, 3087810, 4117080, 6175620, 12351240]

約数ペア:

[(1, 12351240), (2, 6175620), (3, 4117080), (4, 3087810), (5, 2470248), (6, 2058540), (8, 1543905), (9, 1372360), (10, 1235124), (11, 1122840), (12, 1029270), (15, 823416), (18, 686180), (20, 617562), (22, 561420), (24, 514635), (30, 411708), (33, 374280), (36, 343090), (40, 308781), (44, 280710), (45, 274472), (55, 224568), (60, 205854), (66, 187140), (72, 171545), (88, 140355), (90, 137236), (99, 124760), (110, 112284), (120, 102927), (132, 93570), (165, 74856), (180, 68618), (198, 62380), (220, 56142), (264, 46785), (330, 37428), (360, 34309), (396, 31190), (440, 28071), (495, 24952), (660, 18714), (792, 15595), (990, 12476), (1320, 9357), (1980, 6238), (3119, 3960)]