73587120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{13331}}^1$

素因数の和:13370

約数の個数: 80

約数和(自身を含む): 238056192

約数和(自身を除く): 164469072

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, 5520, 13331, 26662, 39993, 53324, 66655, 79986, 106648, 133310, 159972, 199965, 213296, 266620, 306613, 319944, 399930, 533240, 613226, 639888, 799860, 919839, 1066480, 1226452, 1533065, 1599720, 1839678, 2452904, 3066130, 3199440, 3679356, 4599195, 4905808, 6132260, 7358712, 9198390, 12264520, 14717424, 18396780, 24529040, 36793560, 73587120]

約数ペア:

[(1, 73587120), (2, 36793560), (3, 24529040), (4, 18396780), (5, 14717424), (6, 12264520), (8, 9198390), (10, 7358712), (12, 6132260), (15, 4905808), (16, 4599195), (20, 3679356), (23, 3199440), (24, 3066130), (30, 2452904), (40, 1839678), (46, 1599720), (48, 1533065), (60, 1226452), (69, 1066480), (80, 919839), (92, 799860), (115, 639888), (120, 613226), (138, 533240), (184, 399930), (230, 319944), (240, 306613), (276, 266620), (345, 213296), (368, 199965), (460, 159972), (552, 133310), (690, 106648), (920, 79986), (1104, 66655), (1380, 53324), (1840, 39993), (2760, 26662), (5520, 13331)]