23745240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{929}}^1$

素因数の和:1017

約数の個数: 96

約数和(自身を含む): 78343200

約数和(自身を除く): 54597960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 929, 1065, 1278, 1420, 1704, 1858, 2130, 2556, 2787, 2840, 3195, 3716, 4260, 4645, 5112, 5574, 6390, 7432, 8361, 8520, 9290, 11148, 12780, 13935, 16722, 18580, 22296, 25560, 27870, 33444, 37160, 41805, 55740, 65959, 66888, 83610, 111480, 131918, 167220, 197877, 263836, 329795, 334440, 395754, 527672, 593631, 659590, 791508, 989385, 1187262, 1319180, 1583016, 1978770, 2374524, 2638360, 2968155, 3957540, 4749048, 5936310, 7915080, 11872620, 23745240]

約数ペア:

[(1, 23745240), (2, 11872620), (3, 7915080), (4, 5936310), (5, 4749048), (6, 3957540), (8, 2968155), (9, 2638360), (10, 2374524), (12, 1978770), (15, 1583016), (18, 1319180), (20, 1187262), (24, 989385), (30, 791508), (36, 659590), (40, 593631), (45, 527672), (60, 395754), (71, 334440), (72, 329795), (90, 263836), (120, 197877), (142, 167220), (180, 131918), (213, 111480), (284, 83610), (355, 66888), (360, 65959), (426, 55740), (568, 41805), (639, 37160), (710, 33444), (852, 27870), (929, 25560), (1065, 22296), (1278, 18580), (1420, 16722), (1704, 13935), (1858, 12780), (2130, 11148), (2556, 9290), (2787, 8520), (2840, 8361), (3195, 7432), (3716, 6390), (4260, 5574), (4645, 5112)]