240689568

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2693}}^1$

素因数の和:2739

約数の個数: 144

約数和(自身を含む): 773932320

約数和(自身を除く): 533242752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 49, 56, 57, 76, 84, 96, 98, 112, 114, 133, 147, 152, 168, 196, 224, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 608, 672, 784, 798, 912, 931, 1064, 1176, 1568, 1596, 1824, 1862, 2128, 2352, 2693, 2793, 3192, 3724, 4256, 4704, 5386, 5586, 6384, 7448, 8079, 10772, 11172, 12768, 14896, 16158, 18851, 21544, 22344, 29792, 32316, 37702, 43088, 44688, 51167, 56553, 64632, 75404, 86176, 89376, 102334, 113106, 129264, 131957, 150808, 153501, 204668, 226212, 258528, 263914, 301616, 307002, 358169, 395871, 409336, 452424, 527828, 603232, 614004, 716338, 791742, 818672, 904848, 1055656, 1074507, 1228008, 1432676, 1583484, 1637344, 1809696, 2111312, 2149014, 2456016, 2507183, 2865352, 3166968, 4222624, 4298028, 4912032, 5014366, 5730704, 6333936, 7521549, 8596056, 10028732, 11461408, 12667872, 15043098, 17192112, 20057464, 30086196, 34384224, 40114928, 60172392, 80229856, 120344784, 240689568]

約数ペア:

[(1, 240689568), (2, 120344784), (3, 80229856), (4, 60172392), (6, 40114928), (7, 34384224), (8, 30086196), (12, 20057464), (14, 17192112), (16, 15043098), (19, 12667872), (21, 11461408), (24, 10028732), (28, 8596056), (32, 7521549), (38, 6333936), (42, 5730704), (48, 5014366), (49, 4912032), (56, 4298028), (57, 4222624), (76, 3166968), (84, 2865352), (96, 2507183), (98, 2456016), (112, 2149014), (114, 2111312), (133, 1809696), (147, 1637344), (152, 1583484), (168, 1432676), (196, 1228008), (224, 1074507), (228, 1055656), (266, 904848), (294, 818672), (304, 791742), (336, 716338), (392, 614004), (399, 603232), (456, 527828), (532, 452424), (588, 409336), (608, 395871), (672, 358169), (784, 307002), (798, 301616), (912, 263914), (931, 258528), (1064, 226212), (1176, 204668), (1568, 153501), (1596, 150808), (1824, 131957), (1862, 129264), (2128, 113106), (2352, 102334), (2693, 89376), (2793, 86176), (3192, 75404), (3724, 64632), (4256, 56553), (4704, 51167), (5386, 44688), (5586, 43088), (6384, 37702), (7448, 32316), (8079, 29792), (10772, 22344), (11172, 21544), (12768, 18851), (14896, 16158)]