9872400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{433}}^1$

素因数の和:473

約数の個数: 120

約数和(自身を含む): 33365920

約数和(自身を除く): 23493520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 25, 30, 38, 40, 48, 50, 57, 60, 75, 76, 80, 95, 100, 114, 120, 150, 152, 190, 200, 228, 240, 285, 300, 304, 380, 400, 433, 456, 475, 570, 600, 760, 866, 912, 950, 1140, 1200, 1299, 1425, 1520, 1732, 1900, 2165, 2280, 2598, 2850, 3464, 3800, 4330, 4560, 5196, 5700, 6495, 6928, 7600, 8227, 8660, 10392, 10825, 11400, 12990, 16454, 17320, 20784, 21650, 22800, 24681, 25980, 32475, 32908, 34640, 41135, 43300, 49362, 51960, 64950, 65816, 82270, 86600, 98724, 103920, 123405, 129900, 131632, 164540, 173200, 197448, 205675, 246810, 259800, 329080, 394896, 411350, 493620, 519600, 617025, 658160, 822700, 987240, 1234050, 1645400, 1974480, 2468100, 3290800, 4936200, 9872400]

約数ペア:

[(1, 9872400), (2, 4936200), (3, 3290800), (4, 2468100), (5, 1974480), (6, 1645400), (8, 1234050), (10, 987240), (12, 822700), (15, 658160), (16, 617025), (19, 519600), (20, 493620), (24, 411350), (25, 394896), (30, 329080), (38, 259800), (40, 246810), (48, 205675), (50, 197448), (57, 173200), (60, 164540), (75, 131632), (76, 129900), (80, 123405), (95, 103920), (100, 98724), (114, 86600), (120, 82270), (150, 65816), (152, 64950), (190, 51960), (200, 49362), (228, 43300), (240, 41135), (285, 34640), (300, 32908), (304, 32475), (380, 25980), (400, 24681), (433, 22800), (456, 21650), (475, 20784), (570, 17320), (600, 16454), (760, 12990), (866, 11400), (912, 10825), (950, 10392), (1140, 8660), (1200, 8227), (1299, 7600), (1425, 6928), (1520, 6495), (1732, 5700), (1900, 5196), (2165, 4560), (2280, 4330), (2598, 3800), (2850, 3464)]