180597060

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{47777}}^1$

素因数の和:47802

約数の個数: 96

約数和(自身を含む): 642136320

約数和(自身を除く): 461539260

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 47777, 95554, 143331, 191108, 238885, 286662, 334439, 429993, 477770, 573324, 668878, 716655, 859986, 955540, 1003317, 1289979, 1337756, 1433310, 1672195, 1719972, 2006634, 2149965, 2579958, 2866620, 3009951, 3344390, 4013268, 4299930, 5016585, 5159916, 6019902, 6449895, 6688780, 8599860, 9029853, 10033170, 12039804, 12899790, 15049755, 18059706, 20066340, 25799580, 30099510, 36119412, 45149265, 60199020, 90298530, 180597060]

約数ペア:

[(1, 180597060), (2, 90298530), (3, 60199020), (4, 45149265), (5, 36119412), (6, 30099510), (7, 25799580), (9, 20066340), (10, 18059706), (12, 15049755), (14, 12899790), (15, 12039804), (18, 10033170), (20, 9029853), (21, 8599860), (27, 6688780), (28, 6449895), (30, 6019902), (35, 5159916), (36, 5016585), (42, 4299930), (45, 4013268), (54, 3344390), (60, 3009951), (63, 2866620), (70, 2579958), (84, 2149965), (90, 2006634), (105, 1719972), (108, 1672195), (126, 1433310), (135, 1337756), (140, 1289979), (180, 1003317), (189, 955540), (210, 859986), (252, 716655), (270, 668878), (315, 573324), (378, 477770), (420, 429993), (540, 334439), (630, 286662), (756, 238885), (945, 191108), (1260, 143331), (1890, 95554), (3780, 47777)]