22637520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1$

素因数の和:1409

約数の個数: 120

約数和(自身を含む): 79387776

約数和(自身を除く): 56750256

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 115, 120, 138, 144, 180, 184, 207, 230, 240, 276, 345, 360, 368, 414, 460, 552, 690, 720, 828, 920, 1035, 1104, 1367, 1380, 1656, 1840, 2070, 2734, 2760, 3312, 4101, 4140, 5468, 5520, 6835, 8202, 8280, 10936, 12303, 13670, 16404, 16560, 20505, 21872, 24606, 27340, 31441, 32808, 41010, 49212, 54680, 61515, 62882, 65616, 82020, 94323, 98424, 109360, 123030, 125764, 157205, 164040, 188646, 196848, 246060, 251528, 282969, 314410, 328080, 377292, 471615, 492120, 503056, 565938, 628820, 754584, 943230, 984240, 1131876, 1257640, 1414845, 1509168, 1886460, 2263752, 2515280, 2829690, 3772920, 4527504, 5659380, 7545840, 11318760, 22637520]

約数ペア:

[(1, 22637520), (2, 11318760), (3, 7545840), (4, 5659380), (5, 4527504), (6, 3772920), (8, 2829690), (9, 2515280), (10, 2263752), (12, 1886460), (15, 1509168), (16, 1414845), (18, 1257640), (20, 1131876), (23, 984240), (24, 943230), (30, 754584), (36, 628820), (40, 565938), (45, 503056), (46, 492120), (48, 471615), (60, 377292), (69, 328080), (72, 314410), (80, 282969), (90, 251528), (92, 246060), (115, 196848), (120, 188646), (138, 164040), (144, 157205), (180, 125764), (184, 123030), (207, 109360), (230, 98424), (240, 94323), (276, 82020), (345, 65616), (360, 62882), (368, 61515), (414, 54680), (460, 49212), (552, 41010), (690, 32808), (720, 31441), (828, 27340), (920, 24606), (1035, 21872), (1104, 20505), (1367, 16560), (1380, 16404), (1656, 13670), (1840, 12303), (2070, 10936), (2734, 8280), (2760, 8202), (3312, 6835), (4101, 5520), (4140, 5468)]