1303260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 4354560

約数和(自身を除く): 3051300

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 58, 60, 70, 84, 87, 105, 107, 116, 140, 145, 174, 203, 210, 214, 290, 321, 348, 406, 420, 428, 435, 535, 580, 609, 642, 749, 812, 870, 1015, 1070, 1218, 1284, 1498, 1605, 1740, 2030, 2140, 2247, 2436, 2996, 3045, 3103, 3210, 3745, 4060, 4494, 6090, 6206, 6420, 7490, 8988, 9309, 11235, 12180, 12412, 14980, 15515, 18618, 21721, 22470, 31030, 37236, 43442, 44940, 46545, 62060, 65163, 86884, 93090, 108605, 130326, 186180, 217210, 260652, 325815, 434420, 651630, 1303260]

約数ペア:

[(1, 1303260), (2, 651630), (3, 434420), (4, 325815), (5, 260652), (6, 217210), (7, 186180), (10, 130326), (12, 108605), (14, 93090), (15, 86884), (20, 65163), (21, 62060), (28, 46545), (29, 44940), (30, 43442), (35, 37236), (42, 31030), (58, 22470), (60, 21721), (70, 18618), (84, 15515), (87, 14980), (105, 12412), (107, 12180), (116, 11235), (140, 9309), (145, 8988), (174, 7490), (203, 6420), (210, 6206), (214, 6090), (290, 4494), (321, 4060), (348, 3745), (406, 3210), (420, 3103), (428, 3045), (435, 2996), (535, 2436), (580, 2247), (609, 2140), (642, 2030), (749, 1740), (812, 1605), (870, 1498), (1015, 1284), (1070, 1218)]