23786280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{9439}}^1$

素因数の和:9463

約数の個数: 96

約数和(自身を含む): 88358400

約数和(自身を除く): 64572120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 9439, 18878, 28317, 37756, 47195, 56634, 66073, 75512, 84951, 94390, 113268, 132146, 141585, 169902, 188780, 198219, 226536, 264292, 283170, 330365, 339804, 377560, 396438, 424755, 528584, 566340, 594657, 660730, 679608, 792876, 849510, 991095, 1132680, 1189314, 1321460, 1585752, 1699020, 1982190, 2378628, 2642920, 2973285, 3398040, 3964380, 4757256, 5946570, 7928760, 11893140, 23786280]

約数ペア:

[(1, 23786280), (2, 11893140), (3, 7928760), (4, 5946570), (5, 4757256), (6, 3964380), (7, 3398040), (8, 2973285), (9, 2642920), (10, 2378628), (12, 1982190), (14, 1699020), (15, 1585752), (18, 1321460), (20, 1189314), (21, 1132680), (24, 991095), (28, 849510), (30, 792876), (35, 679608), (36, 660730), (40, 594657), (42, 566340), (45, 528584), (56, 424755), (60, 396438), (63, 377560), (70, 339804), (72, 330365), (84, 283170), (90, 264292), (105, 226536), (120, 198219), (126, 188780), (140, 169902), (168, 141585), (180, 132146), (210, 113268), (252, 94390), (280, 84951), (315, 75512), (360, 66073), (420, 56634), (504, 47195), (630, 37756), (840, 28317), (1260, 18878), (2520, 9439)]