1110400320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{457}}^1\times {\mathrm{2531}}^1$

素因数の和:3008

約数の個数: 112

約数和(自身を含む): 3534631488

約数和(自身を除く): 2424231168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 457, 480, 914, 960, 1371, 1828, 2285, 2531, 2742, 3656, 4570, 5062, 5484, 6855, 7312, 7593, 9140, 10124, 10968, 12655, 13710, 14624, 15186, 18280, 20248, 21936, 25310, 27420, 29248, 30372, 36560, 37965, 40496, 43872, 50620, 54840, 60744, 73120, 75930, 80992, 87744, 101240, 109680, 121488, 146240, 151860, 161984, 202480, 219360, 242976, 303720, 404960, 438720, 485952, 607440, 809920, 1156667, 1214880, 2313334, 2429760, 3470001, 4626668, 5783335, 6940002, 9253336, 11566670, 13880004, 17350005, 18506672, 23133340, 27760008, 34700010, 37013344, 46266680, 55520016, 69400020, 74026688, 92533360, 111040032, 138800040, 185066720, 222080064, 277600080, 370133440, 555200160, 1110400320]

約数ペア:

[(1, 1110400320), (2, 555200160), (3, 370133440), (4, 277600080), (5, 222080064), (6, 185066720), (8, 138800040), (10, 111040032), (12, 92533360), (15, 74026688), (16, 69400020), (20, 55520016), (24, 46266680), (30, 37013344), (32, 34700010), (40, 27760008), (48, 23133340), (60, 18506672), (64, 17350005), (80, 13880004), (96, 11566670), (120, 9253336), (160, 6940002), (192, 5783335), (240, 4626668), (320, 3470001), (457, 2429760), (480, 2313334), (914, 1214880), (960, 1156667), (1371, 809920), (1828, 607440), (2285, 485952), (2531, 438720), (2742, 404960), (3656, 303720), (4570, 242976), (5062, 219360), (5484, 202480), (6855, 161984), (7312, 151860), (7593, 146240), (9140, 121488), (10124, 109680), (10968, 101240), (12655, 87744), (13710, 80992), (14624, 75930), (15186, 73120), (18280, 60744), (20248, 54840), (21936, 50620), (25310, 43872), (27420, 40496), (29248, 37965), (30372, 36560)]