188710080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15121}}^1$

素因数の和:15154

約数の個数: 112

約数和(自身を含む): 645285984

約数和(自身を除く): 456575904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 15121, 30242, 45363, 60484, 75605, 90726, 120968, 151210, 181452, 196573, 226815, 241936, 302420, 362904, 393146, 453630, 483872, 589719, 604840, 725808, 786292, 907260, 967744, 982865, 1179438, 1209680, 1451616, 1572584, 1814520, 1965730, 2358876, 2419360, 2903232, 2948595, 3145168, 3629040, 3931460, 4717752, 4838720, 5897190, 6290336, 7258080, 7862920, 9435504, 11794380, 12580672, 14516160, 15725840, 18871008, 23588760, 31451680, 37742016, 47177520, 62903360, 94355040, 188710080]

約数ペア:

[(1, 188710080), (2, 94355040), (3, 62903360), (4, 47177520), (5, 37742016), (6, 31451680), (8, 23588760), (10, 18871008), (12, 15725840), (13, 14516160), (15, 12580672), (16, 11794380), (20, 9435504), (24, 7862920), (26, 7258080), (30, 6290336), (32, 5897190), (39, 4838720), (40, 4717752), (48, 3931460), (52, 3629040), (60, 3145168), (64, 2948595), (65, 2903232), (78, 2419360), (80, 2358876), (96, 1965730), (104, 1814520), (120, 1572584), (130, 1451616), (156, 1209680), (160, 1179438), (192, 982865), (195, 967744), (208, 907260), (240, 786292), (260, 725808), (312, 604840), (320, 589719), (390, 483872), (416, 453630), (480, 393146), (520, 362904), (624, 302420), (780, 241936), (832, 226815), (960, 196573), (1040, 181452), (1248, 151210), (1560, 120968), (2080, 90726), (2496, 75605), (3120, 60484), (4160, 45363), (6240, 30242), (12480, 15121)]