141282480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{30983}}^1$

素因数の和:31018

約数の個数: 80

約数和(自身を含む): 461041920

約数和(自身を除く): 319759440

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, 30983, 61966, 92949, 123932, 154915, 185898, 247864, 309830, 371796, 464745, 495728, 588677, 619660, 743592, 929490, 1177354, 1239320, 1487184, 1766031, 1858980, 2354708, 2478640, 2943385, 3532062, 3717960, 4709416, 5886770, 7064124, 7435920, 8830155, 9418832, 11773540, 14128248, 17660310, 23547080, 28256496, 35320620, 47094160, 70641240, 141282480]

約数ペア:

[(1, 141282480), (2, 70641240), (3, 47094160), (4, 35320620), (5, 28256496), (6, 23547080), (8, 17660310), (10, 14128248), (12, 11773540), (15, 9418832), (16, 8830155), (19, 7435920), (20, 7064124), (24, 5886770), (30, 4709416), (38, 3717960), (40, 3532062), (48, 2943385), (57, 2478640), (60, 2354708), (76, 1858980), (80, 1766031), (95, 1487184), (114, 1239320), (120, 1177354), (152, 929490), (190, 743592), (228, 619660), (240, 588677), (285, 495728), (304, 464745), (380, 371796), (456, 309830), (570, 247864), (760, 185898), (912, 154915), (1140, 123932), (1520, 92949), (2280, 61966), (4560, 30983)]