360195920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{349}}^1$

素因数の和:485

約数の個数: 160

約数和(自身を含む): 1020768000

約数和(自身を除く): 660572080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 35, 38, 40, 56, 70, 76, 80, 95, 97, 112, 133, 140, 152, 190, 194, 266, 280, 304, 349, 380, 388, 485, 532, 560, 665, 679, 698, 760, 776, 970, 1064, 1330, 1358, 1396, 1520, 1552, 1745, 1843, 1940, 2128, 2443, 2660, 2716, 2792, 3395, 3490, 3686, 3880, 4886, 5320, 5432, 5584, 6631, 6790, 6980, 7372, 7760, 9215, 9772, 10640, 10864, 12215, 12901, 13262, 13580, 13960, 14744, 18430, 19544, 24430, 25802, 26524, 27160, 27920, 29488, 33155, 33853, 36860, 39088, 46417, 48860, 51604, 53048, 54320, 64505, 66310, 67706, 73720, 92834, 97720, 103208, 106096, 129010, 132620, 135412, 147440, 169265, 185668, 195440, 206416, 232085, 236971, 258020, 265240, 270824, 338530, 371336, 464170, 473942, 516040, 530480, 541648, 643207, 677060, 742672, 928340, 947884, 1032080, 1184855, 1286414, 1354120, 1856680, 1895768, 2369710, 2572828, 2708240, 3216035, 3713360, 3791536, 4502449, 4739420, 5145656, 6432070, 9004898, 9478840, 10291312, 12864140, 18009796, 18957680, 22512245, 25728280, 36019592, 45024490, 51456560, 72039184, 90048980, 180097960, 360195920]

約数ペア:

[(1, 360195920), (2, 180097960), (4, 90048980), (5, 72039184), (7, 51456560), (8, 45024490), (10, 36019592), (14, 25728280), (16, 22512245), (19, 18957680), (20, 18009796), (28, 12864140), (35, 10291312), (38, 9478840), (40, 9004898), (56, 6432070), (70, 5145656), (76, 4739420), (80, 4502449), (95, 3791536), (97, 3713360), (112, 3216035), (133, 2708240), (140, 2572828), (152, 2369710), (190, 1895768), (194, 1856680), (266, 1354120), (280, 1286414), (304, 1184855), (349, 1032080), (380, 947884), (388, 928340), (485, 742672), (532, 677060), (560, 643207), (665, 541648), (679, 530480), (698, 516040), (760, 473942), (776, 464170), (970, 371336), (1064, 338530), (1330, 270824), (1358, 265240), (1396, 258020), (1520, 236971), (1552, 232085), (1745, 206416), (1843, 195440), (1940, 185668), (2128, 169265), (2443, 147440), (2660, 135412), (2716, 132620), (2792, 129010), (3395, 106096), (3490, 103208), (3686, 97720), (3880, 92834), (4886, 73720), (5320, 67706), (5432, 66310), (5584, 64505), (6631, 54320), (6790, 53048), (6980, 51604), (7372, 48860), (7760, 46417), (9215, 39088), (9772, 36860), (10640, 33853), (10864, 33155), (12215, 29488), (12901, 27920), (13262, 27160), (13580, 26524), (13960, 25802), (14744, 24430), (18430, 19544)]