103704720

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{61729}}^1$

素因数の和:61752

約数の個数: 80

約数和(自身を含む): 367416960

約数和(自身を除く): 263712240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 61729, 123458, 185187, 246916, 308645, 370374, 432103, 493832, 617290, 740748, 864206, 925935, 987664, 1234580, 1296309, 1481496, 1728412, 1851870, 2160515, 2469160, 2592618, 2962992, 3456824, 3703740, 4321030, 4938320, 5185236, 6481545, 6913648, 7407480, 8642060, 10370472, 12963090, 14814960, 17284120, 20740944, 25926180, 34568240, 51852360, 103704720]

約数ペア:

[(1, 103704720), (2, 51852360), (3, 34568240), (4, 25926180), (5, 20740944), (6, 17284120), (7, 14814960), (8, 12963090), (10, 10370472), (12, 8642060), (14, 7407480), (15, 6913648), (16, 6481545), (20, 5185236), (21, 4938320), (24, 4321030), (28, 3703740), (30, 3456824), (35, 2962992), (40, 2592618), (42, 2469160), (48, 2160515), (56, 1851870), (60, 1728412), (70, 1481496), (80, 1296309), (84, 1234580), (105, 987664), (112, 925935), (120, 864206), (140, 740748), (168, 617290), (210, 493832), (240, 432103), (280, 370374), (336, 308645), (420, 246916), (560, 185187), (840, 123458), (1680, 61729)]