320045807340

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{84668203}}^1$

素因数の和:84668228

約数の個数: 96

約数和(自身を含む): 1137940661760

約数和(自身を除く): 817894854420

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, 84668203, 169336406, 254004609, 338672812, 423341015, 508009218, 592677421, 762013827, 846682030, 1016018436, 1185354842, 1270023045, 1524027654, 1693364060, 1778032263, 2286041481, 2370709684, 2540046090, 2963387105, 3048055308, 3556064526, 3810069135, 4572082962, 5080092180, 5334096789, 5926774210, 7112129052, 7620138270, 8890161315, 9144165924, 10668193578, 11430207405, 11853548420, 15240276540, 16002290367, 17780322630, 21336387156, 22860414810, 26670483945, 32004580734, 35560645260, 45720829620, 53340967890, 64009161468, 80011451835, 106681935780, 160022903670, 320045807340]

約数ペア:

[(1, 320045807340), (2, 160022903670), (3, 106681935780), (4, 80011451835), (5, 64009161468), (6, 53340967890), (7, 45720829620), (9, 35560645260), (10, 32004580734), (12, 26670483945), (14, 22860414810), (15, 21336387156), (18, 17780322630), (20, 16002290367), (21, 15240276540), (27, 11853548420), (28, 11430207405), (30, 10668193578), (35, 9144165924), (36, 8890161315), (42, 7620138270), (45, 7112129052), (54, 5926774210), (60, 5334096789), (63, 5080092180), (70, 4572082962), (84, 3810069135), (90, 3556064526), (105, 3048055308), (108, 2963387105), (126, 2540046090), (135, 2370709684), (140, 2286041481), (180, 1778032263), (189, 1693364060), (210, 1524027654), (252, 1270023045), (270, 1185354842), (315, 1016018436), (378, 846682030), (420, 762013827), (540, 592677421), (630, 508009218), (756, 423341015), (945, 338672812), (1260, 254004609), (1890, 169336406), (3780, 84668203)]