72010224

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{269}}^1$

素因数の和:320

約数の個数: 180

約数和(自身を含む): 238946760

約数和(自身を除く): 166936536

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 78, 88, 99, 104, 117, 132, 143, 144, 156, 169, 176, 198, 208, 234, 264, 269, 286, 312, 338, 396, 429, 468, 507, 528, 538, 572, 624, 676, 792, 807, 858, 936, 1014, 1076, 1144, 1287, 1352, 1521, 1584, 1614, 1716, 1859, 1872, 2028, 2152, 2288, 2421, 2574, 2704, 2959, 3042, 3228, 3432, 3497, 3718, 4056, 4304, 4842, 5148, 5577, 5918, 6084, 6456, 6864, 6994, 7436, 8112, 8877, 9684, 10296, 10491, 11154, 11836, 12168, 12912, 13988, 14872, 16731, 17754, 19368, 20592, 20982, 22308, 23672, 24336, 26631, 27976, 29744, 31473, 33462, 35508, 38467, 38736, 41964, 44616, 45461, 47344, 53262, 55952, 62946, 66924, 71016, 76934, 83928, 89232, 90922, 106524, 115401, 125892, 133848, 136383, 142032, 153868, 167856, 181844, 213048, 230802, 251784, 267696, 272766, 307736, 346203, 363688, 409149, 426096, 461604, 500071, 503568, 545532, 615472, 692406, 727376, 818298, 923208, 1000142, 1091064, 1384812, 1500213, 1636596, 1846416, 2000284, 2182128, 2769624, 3000426, 3273192, 4000568, 4500639, 5539248, 6000852, 6546384, 8001136, 9001278, 12001704, 18002556, 24003408, 36005112, 72010224]

約数ペア:

[(1, 72010224), (2, 36005112), (3, 24003408), (4, 18002556), (6, 12001704), (8, 9001278), (9, 8001136), (11, 6546384), (12, 6000852), (13, 5539248), (16, 4500639), (18, 4000568), (22, 3273192), (24, 3000426), (26, 2769624), (33, 2182128), (36, 2000284), (39, 1846416), (44, 1636596), (48, 1500213), (52, 1384812), (66, 1091064), (72, 1000142), (78, 923208), (88, 818298), (99, 727376), (104, 692406), (117, 615472), (132, 545532), (143, 503568), (144, 500071), (156, 461604), (169, 426096), (176, 409149), (198, 363688), (208, 346203), (234, 307736), (264, 272766), (269, 267696), (286, 251784), (312, 230802), (338, 213048), (396, 181844), (429, 167856), (468, 153868), (507, 142032), (528, 136383), (538, 133848), (572, 125892), (624, 115401), (676, 106524), (792, 90922), (807, 89232), (858, 83928), (936, 76934), (1014, 71016), (1076, 66924), (1144, 62946), (1287, 55952), (1352, 53262), (1521, 47344), (1584, 45461), (1614, 44616), (1716, 41964), (1859, 38736), (1872, 38467), (2028, 35508), (2152, 33462), (2288, 31473), (2421, 29744), (2574, 27976), (2704, 26631), (2959, 24336), (3042, 23672), (3228, 22308), (3432, 20982), (3497, 20592), (3718, 19368), (4056, 17754), (4304, 16731), (4842, 14872), (5148, 13988), (5577, 12912), (5918, 12168), (6084, 11836), (6456, 11154), (6864, 10491), (6994, 10296), (7436, 9684), (8112, 8877)]