1168812540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{927629}}^1$

素因数の和:927651

約数の個数: 72

約数和(自身を含む): 4051887840

約数和(自身を除く): 2883075300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 927629, 1855258, 2782887, 3710516, 4638145, 5565774, 6493403, 8348661, 9276290, 11131548, 12986806, 13914435, 16697322, 18552580, 19480209, 25973612, 27828870, 32467015, 33394644, 38960418, 41743305, 55657740, 58440627, 64934030, 77920836, 83486610, 97401045, 116881254, 129868060, 166973220, 194802090, 233762508, 292203135, 389604180, 584406270, 1168812540]

約数ペア:

[(1, 1168812540), (2, 584406270), (3, 389604180), (4, 292203135), (5, 233762508), (6, 194802090), (7, 166973220), (9, 129868060), (10, 116881254), (12, 97401045), (14, 83486610), (15, 77920836), (18, 64934030), (20, 58440627), (21, 55657740), (28, 41743305), (30, 38960418), (35, 33394644), (36, 32467015), (42, 27828870), (45, 25973612), (60, 19480209), (63, 18552580), (70, 16697322), (84, 13914435), (90, 12986806), (105, 11131548), (126, 9276290), (140, 8348661), (180, 6493403), (210, 5565774), (252, 4638145), (315, 3710516), (420, 2782887), (630, 1855258), (1260, 927629)]