1204435560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1627}}^1$

素因数の和:1871

約数の個数: 128

約数和(自身を含む): 3750912000

約数和(自身を除く): 2546476440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 199, 248, 310, 372, 398, 465, 597, 620, 744, 796, 930, 995, 1194, 1240, 1592, 1627, 1860, 1990, 2388, 2985, 3254, 3720, 3980, 4776, 4881, 5970, 6169, 6508, 7960, 8135, 9762, 11940, 12338, 13016, 16270, 18507, 19524, 23880, 24405, 24676, 30845, 32540, 37014, 39048, 48810, 49352, 50437, 61690, 65080, 74028, 92535, 97620, 100874, 123380, 148056, 151311, 185070, 195240, 201748, 246760, 252185, 302622, 323773, 370140, 403496, 504370, 605244, 647546, 740280, 756555, 971319, 1008740, 1210488, 1295092, 1513110, 1618865, 1942638, 2017480, 2590184, 3026220, 3237730, 3885276, 4856595, 6052440, 6475460, 7770552, 9713190, 10036963, 12950920, 19426380, 20073926, 30110889, 38852760, 40147852, 50184815, 60221778, 80295704, 100369630, 120443556, 150554445, 200739260, 240887112, 301108890, 401478520, 602217780, 1204435560]

約数ペア:

[(1, 1204435560), (2, 602217780), (3, 401478520), (4, 301108890), (5, 240887112), (6, 200739260), (8, 150554445), (10, 120443556), (12, 100369630), (15, 80295704), (20, 60221778), (24, 50184815), (30, 40147852), (31, 38852760), (40, 30110889), (60, 20073926), (62, 19426380), (93, 12950920), (120, 10036963), (124, 9713190), (155, 7770552), (186, 6475460), (199, 6052440), (248, 4856595), (310, 3885276), (372, 3237730), (398, 3026220), (465, 2590184), (597, 2017480), (620, 1942638), (744, 1618865), (796, 1513110), (930, 1295092), (995, 1210488), (1194, 1008740), (1240, 971319), (1592, 756555), (1627, 740280), (1860, 647546), (1990, 605244), (2388, 504370), (2985, 403496), (3254, 370140), (3720, 323773), (3980, 302622), (4776, 252185), (4881, 246760), (5970, 201748), (6169, 195240), (6508, 185070), (7960, 151311), (8135, 148056), (9762, 123380), (11940, 100874), (12338, 97620), (13016, 92535), (16270, 74028), (18507, 65080), (19524, 61690), (23880, 50437), (24405, 49352), (24676, 48810), (30845, 39048), (32540, 37014)]