769896360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{17387}}^1$

素因数の和:17448

約数の個数: 128

約数和(自身を含む): 2629065600

約数和(自身を除く): 1859169240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 17387, 22140, 34774, 44280, 52161, 69548, 86935, 104322, 139096, 156483, 173870, 208644, 260805, 312966, 347740, 417288, 469449, 521610, 625932, 695480, 712867, 782415, 938898, 1043220, 1251864, 1425734, 1564830, 1877796, 2086440, 2138601, 2347245, 2851468, 3129660, 3564335, 3755592, 4277202, 4694490, 5702936, 6259320, 6415803, 7128670, 8554404, 9388980, 10693005, 12831606, 14257340, 17108808, 18777960, 19247409, 21386010, 25663212, 28514680, 32079015, 38494818, 42772020, 51326424, 64158030, 76989636, 85544040, 96237045, 128316060, 153979272, 192474090, 256632120, 384948180, 769896360]

約数ペア:

[(1, 769896360), (2, 384948180), (3, 256632120), (4, 192474090), (5, 153979272), (6, 128316060), (8, 96237045), (9, 85544040), (10, 76989636), (12, 64158030), (15, 51326424), (18, 42772020), (20, 38494818), (24, 32079015), (27, 28514680), (30, 25663212), (36, 21386010), (40, 19247409), (41, 18777960), (45, 17108808), (54, 14257340), (60, 12831606), (72, 10693005), (82, 9388980), (90, 8554404), (108, 7128670), (120, 6415803), (123, 6259320), (135, 5702936), (164, 4694490), (180, 4277202), (205, 3755592), (216, 3564335), (246, 3129660), (270, 2851468), (328, 2347245), (360, 2138601), (369, 2086440), (410, 1877796), (492, 1564830), (540, 1425734), (615, 1251864), (738, 1043220), (820, 938898), (984, 782415), (1080, 712867), (1107, 695480), (1230, 625932), (1476, 521610), (1640, 469449), (1845, 417288), (2214, 347740), (2460, 312966), (2952, 260805), (3690, 208644), (4428, 173870), (4920, 156483), (5535, 139096), (7380, 104322), (8856, 86935), (11070, 69548), (14760, 52161), (17387, 44280), (22140, 34774)]