26667120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4831}}^1$

素因数の和:4870

約数の個数: 80

約数和(自身を含む): 86280192

約数和(自身を除く): 59613072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 4831, 5520, 9662, 14493, 19324, 24155, 28986, 38648, 48310, 57972, 72465, 77296, 96620, 111113, 115944, 144930, 193240, 222226, 231888, 289860, 333339, 386480, 444452, 555565, 579720, 666678, 888904, 1111130, 1159440, 1333356, 1666695, 1777808, 2222260, 2666712, 3333390, 4444520, 5333424, 6666780, 8889040, 13333560, 26667120]

約数ペア:

[(1, 26667120), (2, 13333560), (3, 8889040), (4, 6666780), (5, 5333424), (6, 4444520), (8, 3333390), (10, 2666712), (12, 2222260), (15, 1777808), (16, 1666695), (20, 1333356), (23, 1159440), (24, 1111130), (30, 888904), (40, 666678), (46, 579720), (48, 555565), (60, 444452), (69, 386480), (80, 333339), (92, 289860), (115, 231888), (120, 222226), (138, 193240), (184, 144930), (230, 115944), (240, 111113), (276, 96620), (345, 77296), (368, 72465), (460, 57972), (552, 48310), (690, 38648), (920, 28986), (1104, 24155), (1380, 19324), (1840, 14493), (2760, 9662), (4831, 5520)]