1768358.00000000

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1$

素因数の和:247

約数の個数: 128

約数和(自身を含む): 160030080

約数和(自身を除く): 108825720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 83, 97, 106, 120, 159, 166, 194, 212, 249, 265, 291, 318, 332, 388, 415, 424, 485, 498, 530, 582, 636, 664, 776, 795, 830, 970, 996, 1060, 1164, 1245, 1272, 1455, 1590, 1660, 1940, 1992, 2120, 2328, 2490, 2910, 3180, 3320, 3880, 4399, 4980, 5141, 5820, 6360, 8051, 8798, 9960, 10282, 11640, 13197, 15423, 16102, 17596, 20564, 21995, 24153, 25705, 26394, 30846, 32204, 35192, 40255, 41128, 43990, 48306, 51410, 52788, 61692, 64408, 65985, 77115, 80510, 87980, 96612, 102820, 105576, 120765, 123384, 131970, 154230, 161020, 175960, 193224, 205640, 241530, 263940, 308460, 322040, 426703, 483060, 527880, 616920, 853406, 966120, 1280109, 1706812, 2133515, 2560218, 3413624, 4267030, 5120436, 6400545, 8534060, 10240872, 12801090, 17068120, 25602180, 51204360]

約数ペア:

[(1, 51204360), (2, 25602180), (3, 17068120), (4, 12801090), (5, 10240872), (6, 8534060), (8, 6400545), (10, 5120436), (12, 4267030), (15, 3413624), (20, 2560218), (24, 2133515), (30, 1706812), (40, 1280109), (53, 966120), (60, 853406), (83, 616920), (97, 527880), (106, 483060), (120, 426703), (159, 322040), (166, 308460), (194, 263940), (212, 241530), (249, 205640), (265, 193224), (291, 175960), (318, 161020), (332, 154230), (388, 131970), (415, 123384), (424, 120765), (485, 105576), (498, 102820), (530, 96612), (582, 87980), (636, 80510), (664, 77115), (776, 65985), (795, 64408), (830, 61692), (970, 52788), (996, 51410), (1060, 48306), (1164, 43990), (1245, 41128), (1272, 40255), (1455, 35192), (1590, 32204), (1660, 30846), (1940, 26394), (1992, 25705), (2120, 24153), (2328, 21995), (2490, 20564), (2910, 17596), (3180, 16102), (3320, 15423), (3880, 13197), (4399, 11640), (4980, 10282), (5141, 9960), (5820, 8798), (6360, 8051)]