68832960

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{10243}}^1$

素因数の和:10270

約数の個数: 112

約数和(自身を含む): 249789696

約数和(自身を除く): 180956736

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 3360, 6720, 10243, 20486, 30729, 40972, 51215, 61458, 71701, 81944, 102430, 122916, 143402, 153645, 163888, 204860, 215103, 245832, 286804, 307290, 327776, 358505, 409720, 430206, 491664, 573608, 614580, 655552, 717010, 819440, 860412, 983328, 1075515, 1147216, 1229160, 1434020, 1638880, 1720824, 1966656, 2151030, 2294432, 2458320, 2868040, 3277760, 3441648, 4302060, 4588864, 4916640, 5736080, 6883296, 8604120, 9833280, 11472160, 13766592, 17208240, 22944320, 34416480, 68832960]

約数ペア:

[(1, 68832960), (2, 34416480), (3, 22944320), (4, 17208240), (5, 13766592), (6, 11472160), (7, 9833280), (8, 8604120), (10, 6883296), (12, 5736080), (14, 4916640), (15, 4588864), (16, 4302060), (20, 3441648), (21, 3277760), (24, 2868040), (28, 2458320), (30, 2294432), (32, 2151030), (35, 1966656), (40, 1720824), (42, 1638880), (48, 1434020), (56, 1229160), (60, 1147216), (64, 1075515), (70, 983328), (80, 860412), (84, 819440), (96, 717010), (105, 655552), (112, 614580), (120, 573608), (140, 491664), (160, 430206), (168, 409720), (192, 358505), (210, 327776), (224, 307290), (240, 286804), (280, 245832), (320, 215103), (336, 204860), (420, 163888), (448, 153645), (480, 143402), (560, 122916), (672, 102430), (840, 81944), (960, 71701), (1120, 61458), (1344, 51215), (1680, 40972), (2240, 30729), (3360, 20486), (6720, 10243)]