67912560

素因数分解:

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

素因数の和:1412

約数の個数: 160

約数和(自身を含む): 244270080

約数和(自身を除く): 176357520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1367, 1380, 1656, 1840, 2070, 2160, 2484, 2734, 2760, 3105, 3312, 4101, 4140, 4968, 5468, 5520, 6210, 6835, 8202, 8280, 9936, 10936, 12303, 12420, 13670, 16404, 16560, 20505, 21872, 24606, 24840, 27340, 31441, 32808, 36909, 41010, 49212, 49680, 54680, 61515, 62882, 65616, 73818, 82020, 94323, 98424, 109360, 123030, 125764, 147636, 157205, 164040, 184545, 188646, 196848, 246060, 251528, 282969, 295272, 314410, 328080, 369090, 377292, 471615, 492120, 503056, 565938, 590544, 628820, 738180, 754584, 848907, 943230, 984240, 1131876, 1257640, 1414845, 1476360, 1509168, 1697814, 1886460, 2263752, 2515280, 2829690, 2952720, 3395628, 3772920, 4244535, 4527504, 5659380, 6791256, 7545840, 8489070, 11318760, 13582512, 16978140, 22637520, 33956280, 67912560]

約数ペア:

[(1, 67912560), (2, 33956280), (3, 22637520), (4, 16978140), (5, 13582512), (6, 11318760), (8, 8489070), (9, 7545840), (10, 6791256), (12, 5659380), (15, 4527504), (16, 4244535), (18, 3772920), (20, 3395628), (23, 2952720), (24, 2829690), (27, 2515280), (30, 2263752), (36, 1886460), (40, 1697814), (45, 1509168), (46, 1476360), (48, 1414845), (54, 1257640), (60, 1131876), (69, 984240), (72, 943230), (80, 848907), (90, 754584), (92, 738180), (108, 628820), (115, 590544), (120, 565938), (135, 503056), (138, 492120), (144, 471615), (180, 377292), (184, 369090), (207, 328080), (216, 314410), (230, 295272), (240, 282969), (270, 251528), (276, 246060), (345, 196848), (360, 188646), (368, 184545), (414, 164040), (432, 157205), (460, 147636), (540, 125764), (552, 123030), (621, 109360), (690, 98424), (720, 94323), (828, 82020), (920, 73818), (1035, 65616), (1080, 62882), (1104, 61515), (1242, 54680), (1367, 49680), (1380, 49212), (1656, 41010), (1840, 36909), (2070, 32808), (2160, 31441), (2484, 27340), (2734, 24840), (2760, 24606), (3105, 21872), (3312, 20505), (4101, 16560), (4140, 16404), (4968, 13670), (5468, 12420), (5520, 12303), (6210, 10936), (6835, 9936), (8202, 8280)]