23300760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{27739}}^1$

素因数の和:27760

約数の個数: 64

約数和(自身を含む): 79891200

約数和(自身を除く): 56590440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 27739, 55478, 83217, 110956, 138695, 166434, 194173, 221912, 277390, 332868, 388346, 416085, 554780, 582519, 665736, 776692, 832170, 970865, 1109560, 1165038, 1553384, 1664340, 1941730, 2330076, 2912595, 3328680, 3883460, 4660152, 5825190, 7766920, 11650380, 23300760]

約数ペア:

[(1, 23300760), (2, 11650380), (3, 7766920), (4, 5825190), (5, 4660152), (6, 3883460), (7, 3328680), (8, 2912595), (10, 2330076), (12, 1941730), (14, 1664340), (15, 1553384), (20, 1165038), (21, 1109560), (24, 970865), (28, 832170), (30, 776692), (35, 665736), (40, 582519), (42, 554780), (56, 416085), (60, 388346), (70, 332868), (84, 277390), (105, 221912), (120, 194173), (140, 166434), (168, 138695), (210, 110956), (280, 83217), (420, 55478), (840, 27739)]