23853720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1063}}^1$

素因数の和:1105

約数の個数: 128

約数和(自身を含む): 82736640

約数和(自身を除く): 58882920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 17, 20, 22, 24, 30, 33, 34, 40, 44, 51, 55, 60, 66, 68, 85, 88, 102, 110, 120, 132, 136, 165, 170, 187, 204, 220, 255, 264, 330, 340, 374, 408, 440, 510, 561, 660, 680, 748, 935, 1020, 1063, 1122, 1320, 1496, 1870, 2040, 2126, 2244, 2805, 3189, 3740, 4252, 4488, 5315, 5610, 6378, 7480, 8504, 10630, 11220, 11693, 12756, 15945, 18071, 21260, 22440, 23386, 25512, 31890, 35079, 36142, 42520, 46772, 54213, 58465, 63780, 70158, 72284, 90355, 93544, 108426, 116930, 127560, 140316, 144568, 175395, 180710, 198781, 216852, 233860, 271065, 280632, 350790, 361420, 397562, 433704, 467720, 542130, 596343, 701580, 722840, 795124, 993905, 1084260, 1192686, 1403160, 1590248, 1987810, 2168520, 2385372, 2981715, 3975620, 4770744, 5963430, 7951240, 11926860, 23853720]

約数ペア:

[(1, 23853720), (2, 11926860), (3, 7951240), (4, 5963430), (5, 4770744), (6, 3975620), (8, 2981715), (10, 2385372), (11, 2168520), (12, 1987810), (15, 1590248), (17, 1403160), (20, 1192686), (22, 1084260), (24, 993905), (30, 795124), (33, 722840), (34, 701580), (40, 596343), (44, 542130), (51, 467720), (55, 433704), (60, 397562), (66, 361420), (68, 350790), (85, 280632), (88, 271065), (102, 233860), (110, 216852), (120, 198781), (132, 180710), (136, 175395), (165, 144568), (170, 140316), (187, 127560), (204, 116930), (220, 108426), (255, 93544), (264, 90355), (330, 72284), (340, 70158), (374, 63780), (408, 58465), (440, 54213), (510, 46772), (561, 42520), (660, 36142), (680, 35079), (748, 31890), (935, 25512), (1020, 23386), (1063, 22440), (1122, 21260), (1320, 18071), (1496, 15945), (1870, 12756), (2040, 11693), (2126, 11220), (2244, 10630), (2805, 8504), (3189, 7480), (3740, 6378), (4252, 5610), (4488, 5315)]