1250671440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1733}}^1$

素因数の和:1877

約数の個数: 160

約数和(自身を含む): 4045741056

約数和(自身を除く): 2795069616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 97, 120, 124, 155, 186, 194, 240, 248, 291, 310, 372, 388, 465, 485, 496, 582, 620, 744, 776, 930, 970, 1164, 1240, 1455, 1488, 1552, 1733, 1860, 1940, 2328, 2480, 2910, 3007, 3466, 3720, 3880, 4656, 5199, 5820, 6014, 6932, 7440, 7760, 8665, 9021, 10398, 11640, 12028, 13864, 15035, 17330, 18042, 20796, 23280, 24056, 25995, 27728, 30070, 34660, 36084, 41592, 45105, 48112, 51990, 53723, 60140, 69320, 72168, 83184, 90210, 103980, 107446, 120280, 138640, 144336, 161169, 168101, 180420, 207960, 214892, 240560, 268615, 322338, 336202, 360840, 415920, 429784, 504303, 537230, 644676, 672404, 721680, 805845, 840505, 859568, 1008606, 1074460, 1289352, 1344808, 1611690, 1681010, 2017212, 2148920, 2521515, 2578704, 2689616, 3223380, 3362020, 4034424, 4297840, 5043030, 5211131, 6446760, 6724040, 8068848, 10086060, 10422262, 12893520, 13448080, 15633393, 20172120, 20844524, 26055655, 31266786, 40344240, 41689048, 52111310, 62533572, 78166965, 83378096, 104222620, 125067144, 156333930, 208445240, 250134288, 312667860, 416890480, 625335720, 1250671440]

約数ペア:

[(1, 1250671440), (2, 625335720), (3, 416890480), (4, 312667860), (5, 250134288), (6, 208445240), (8, 156333930), (10, 125067144), (12, 104222620), (15, 83378096), (16, 78166965), (20, 62533572), (24, 52111310), (30, 41689048), (31, 40344240), (40, 31266786), (48, 26055655), (60, 20844524), (62, 20172120), (80, 15633393), (93, 13448080), (97, 12893520), (120, 10422262), (124, 10086060), (155, 8068848), (186, 6724040), (194, 6446760), (240, 5211131), (248, 5043030), (291, 4297840), (310, 4034424), (372, 3362020), (388, 3223380), (465, 2689616), (485, 2578704), (496, 2521515), (582, 2148920), (620, 2017212), (744, 1681010), (776, 1611690), (930, 1344808), (970, 1289352), (1164, 1074460), (1240, 1008606), (1455, 859568), (1488, 840505), (1552, 805845), (1733, 721680), (1860, 672404), (1940, 644676), (2328, 537230), (2480, 504303), (2910, 429784), (3007, 415920), (3466, 360840), (3720, 336202), (3880, 322338), (4656, 268615), (5199, 240560), (5820, 214892), (6014, 207960), (6932, 180420), (7440, 168101), (7760, 161169), (8665, 144336), (9021, 138640), (10398, 120280), (11640, 107446), (12028, 103980), (13864, 90210), (15035, 83184), (17330, 72168), (18042, 69320), (20796, 60140), (23280, 53723), (24056, 51990), (25995, 48112), (27728, 45105), (30070, 41592), (34660, 36084)]