240701328

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:251

約数の個数: 240

約数和(自身を含む): 819322560

約数和(自身を除く): 578621232

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 49, 54, 56, 63, 72, 83, 84, 98, 108, 112, 126, 137, 144, 147, 166, 168, 189, 196, 216, 249, 252, 274, 294, 332, 336, 378, 392, 411, 432, 441, 498, 504, 548, 581, 588, 664, 747, 756, 784, 822, 882, 959, 996, 1008, 1096, 1162, 1176, 1233, 1323, 1328, 1494, 1512, 1644, 1743, 1764, 1918, 1992, 2192, 2241, 2324, 2352, 2466, 2646, 2877, 2988, 3024, 3288, 3486, 3528, 3699, 3836, 3984, 4067, 4482, 4648, 4932, 5229, 5292, 5754, 5976, 6576, 6713, 6972, 7056, 7398, 7672, 8134, 8631, 8964, 9296, 9864, 10458, 10584, 11371, 11508, 11952, 12201, 13426, 13944, 14796, 15344, 15687, 16268, 17262, 17928, 19728, 20139, 20916, 21168, 22742, 23016, 24402, 25893, 26852, 27888, 29592, 31374, 32536, 34113, 34524, 35856, 36603, 40278, 41832, 45484, 46032, 48804, 51786, 53704, 59184, 60417, 62748, 65072, 68226, 69048, 73206, 79597, 80556, 83664, 90968, 97608, 102339, 103572, 107408, 109809, 120834, 125496, 136452, 138096, 146412, 159194, 161112, 181251, 181936, 195216, 204678, 207144, 219618, 238791, 241668, 250992, 272904, 292824, 307017, 318388, 322224, 362502, 409356, 414288, 439236, 477582, 483336, 545808, 557179, 585648, 614034, 636776, 716373, 725004, 818712, 878472, 955164, 966672, 1114358, 1228068, 1273552, 1432746, 1450008, 1637424, 1671537, 1756944, 1910328, 2149119, 2228716, 2456136, 2865492, 2900016, 3343074, 3820656, 4298238, 4457432, 4912272, 5014611, 5730984, 6686148, 8596476, 8914864, 10029222, 11461968, 13372296, 15043833, 17192952, 20058444, 26744592, 30087666, 34385904, 40116888, 60175332, 80233776, 120350664, 240701328]

約数ペア:

[(1, 240701328), (2, 120350664), (3, 80233776), (4, 60175332), (6, 40116888), (7, 34385904), (8, 30087666), (9, 26744592), (12, 20058444), (14, 17192952), (16, 15043833), (18, 13372296), (21, 11461968), (24, 10029222), (27, 8914864), (28, 8596476), (36, 6686148), (42, 5730984), (48, 5014611), (49, 4912272), (54, 4457432), (56, 4298238), (63, 3820656), (72, 3343074), (83, 2900016), (84, 2865492), (98, 2456136), (108, 2228716), (112, 2149119), (126, 1910328), (137, 1756944), (144, 1671537), (147, 1637424), (166, 1450008), (168, 1432746), (189, 1273552), (196, 1228068), (216, 1114358), (249, 966672), (252, 955164), (274, 878472), (294, 818712), (332, 725004), (336, 716373), (378, 636776), (392, 614034), (411, 585648), (432, 557179), (441, 545808), (498, 483336), (504, 477582), (548, 439236), (581, 414288), (588, 409356), (664, 362502), (747, 322224), (756, 318388), (784, 307017), (822, 292824), (882, 272904), (959, 250992), (996, 241668), (1008, 238791), (1096, 219618), (1162, 207144), (1176, 204678), (1233, 195216), (1323, 181936), (1328, 181251), (1494, 161112), (1512, 159194), (1644, 146412), (1743, 138096), (1764, 136452), (1918, 125496), (1992, 120834), (2192, 109809), (2241, 107408), (2324, 103572), (2352, 102339), (2466, 97608), (2646, 90968), (2877, 83664), (2988, 80556), (3024, 79597), (3288, 73206), (3486, 69048), (3528, 68226), (3699, 65072), (3836, 62748), (3984, 60417), (4067, 59184), (4482, 53704), (4648, 51786), (4932, 48804), (5229, 46032), (5292, 45484), (5754, 41832), (5976, 40278), (6576, 36603), (6713, 35856), (6972, 34524), (7056, 34113), (7398, 32536), (7672, 31374), (8134, 29592), (8631, 27888), (8964, 26852), (9296, 25893), (9864, 24402), (10458, 23016), (10584, 22742), (11371, 21168), (11508, 20916), (11952, 20139), (12201, 19728), (13426, 17928), (13944, 17262), (14796, 16268), (15344, 15687)]