88354080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61357}}^1$

素因数の和:61378

約数の個数: 72

約数和(自身を含む): 301513212

約数和(自身を除く): 213159132

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 61357, 122714, 184071, 245428, 306785, 368142, 490856, 552213, 613570, 736284, 920355, 981712, 1104426, 1227140, 1472568, 1840710, 1963424, 2208852, 2454280, 2761065, 2945136, 3681420, 4417704, 4908560, 5522130, 5890272, 7362840, 8835408, 9817120, 11044260, 14725680, 17670816, 22088520, 29451360, 44177040, 88354080]

約数ペア:

[(1, 88354080), (2, 44177040), (3, 29451360), (4, 22088520), (5, 17670816), (6, 14725680), (8, 11044260), (9, 9817120), (10, 8835408), (12, 7362840), (15, 5890272), (16, 5522130), (18, 4908560), (20, 4417704), (24, 3681420), (30, 2945136), (32, 2761065), (36, 2454280), (40, 2208852), (45, 1963424), (48, 1840710), (60, 1472568), (72, 1227140), (80, 1104426), (90, 981712), (96, 920355), (120, 736284), (144, 613570), (160, 552213), (180, 490856), (240, 368142), (288, 306785), (360, 245428), (480, 184071), (720, 122714), (1440, 61357)]