68322480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{14983}}^1$

素因数の和:15018

約数の個数: 80

約数和(自身を含む): 222961920

約数和(自身を除く): 154639440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 14983, 29966, 44949, 59932, 74915, 89898, 119864, 149830, 179796, 224745, 239728, 284677, 299660, 359592, 449490, 569354, 599320, 719184, 854031, 898980, 1138708, 1198640, 1423385, 1708062, 1797960, 2277416, 2846770, 3416124, 3595920, 4270155, 4554832, 5693540, 6832248, 8540310, 11387080, 13664496, 17080620, 22774160, 34161240, 68322480]

約数ペア:

[(1, 68322480), (2, 34161240), (3, 22774160), (4, 17080620), (5, 13664496), (6, 11387080), (8, 8540310), (10, 6832248), (12, 5693540), (15, 4554832), (16, 4270155), (19, 3595920), (20, 3416124), (24, 2846770), (30, 2277416), (38, 1797960), (40, 1708062), (48, 1423385), (57, 1198640), (60, 1138708), (76, 898980), (80, 854031), (95, 719184), (114, 599320), (120, 569354), (152, 449490), (190, 359592), (228, 299660), (240, 284677), (285, 239728), (304, 224745), (380, 179796), (456, 149830), (570, 119864), (760, 89898), (912, 74915), (1140, 59932), (1520, 44949), (2280, 29966), (4560, 14983)]