8869952880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{19219}}^1$

素因数の和:19879

約数の個数: 120

約数和(自身を含む): 29836282320

約数和(自身を除く): 20966329440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 641, 720, 1282, 1923, 2564, 3205, 3846, 5128, 5769, 6410, 7692, 9615, 10256, 11538, 12820, 15384, 19219, 19230, 23076, 25640, 28845, 30768, 38438, 38460, 46152, 51280, 57657, 57690, 76876, 76920, 92304, 96095, 115314, 115380, 153752, 153840, 172971, 192190, 230628, 230760, 288285, 307504, 345942, 384380, 461256, 461520, 576570, 691884, 768760, 864855, 922512, 1153140, 1383768, 1537520, 1729710, 2306280, 2767536, 3459420, 4612560, 6918840, 12319379, 13837680, 24638758, 36958137, 49277516, 61596895, 73916274, 98555032, 110874411, 123193790, 147832548, 184790685, 197110064, 221748822, 246387580, 295665096, 369581370, 443497644, 492775160, 554372055, 591330192, 739162740, 886995288, 985550320, 1108744110, 1478325480, 1773990576, 2217488220, 2956650960, 4434976440, 8869952880]

約数ペア:

[(1, 8869952880), (2, 4434976440), (3, 2956650960), (4, 2217488220), (5, 1773990576), (6, 1478325480), (8, 1108744110), (9, 985550320), (10, 886995288), (12, 739162740), (15, 591330192), (16, 554372055), (18, 492775160), (20, 443497644), (24, 369581370), (30, 295665096), (36, 246387580), (40, 221748822), (45, 197110064), (48, 184790685), (60, 147832548), (72, 123193790), (80, 110874411), (90, 98555032), (120, 73916274), (144, 61596895), (180, 49277516), (240, 36958137), (360, 24638758), (641, 13837680), (720, 12319379), (1282, 6918840), (1923, 4612560), (2564, 3459420), (3205, 2767536), (3846, 2306280), (5128, 1729710), (5769, 1537520), (6410, 1383768), (7692, 1153140), (9615, 922512), (10256, 864855), (11538, 768760), (12820, 691884), (15384, 576570), (19219, 461520), (19230, 461256), (23076, 384380), (25640, 345942), (28845, 307504), (30768, 288285), (38438, 230760), (38460, 230628), (46152, 192190), (51280, 172971), (57657, 153840), (57690, 153752), (76876, 115380), (76920, 115314), (92304, 96095)]