70693920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4463}}^1$

素因数の和:4495

約数の個数: 144

約数和(自身を含む): 263233152

約数和(自身を除く): 192539232

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 198, 220, 240, 264, 288, 330, 352, 360, 396, 440, 480, 495, 528, 660, 720, 792, 880, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2640, 3168, 3960, 4463, 5280, 7920, 8926, 13389, 15840, 17852, 22315, 26778, 35704, 40167, 44630, 49093, 53556, 66945, 71408, 80334, 89260, 98186, 107112, 133890, 142816, 147279, 160668, 178520, 196372, 200835, 214224, 245465, 267780, 294558, 321336, 357040, 392744, 401670, 428448, 441837, 490930, 535560, 589116, 642672, 714080, 736395, 785488, 803340, 883674, 981860, 1071120, 1178232, 1285344, 1472790, 1570976, 1606680, 1767348, 1963720, 2142240, 2209185, 2356464, 2945580, 3213360, 3534696, 3927440, 4418370, 4712928, 5891160, 6426720, 7069392, 7854880, 8836740, 11782320, 14138784, 17673480, 23564640, 35346960, 70693920]

約数ペア:

[(1, 70693920), (2, 35346960), (3, 23564640), (4, 17673480), (5, 14138784), (6, 11782320), (8, 8836740), (9, 7854880), (10, 7069392), (11, 6426720), (12, 5891160), (15, 4712928), (16, 4418370), (18, 3927440), (20, 3534696), (22, 3213360), (24, 2945580), (30, 2356464), (32, 2209185), (33, 2142240), (36, 1963720), (40, 1767348), (44, 1606680), (45, 1570976), (48, 1472790), (55, 1285344), (60, 1178232), (66, 1071120), (72, 981860), (80, 883674), (88, 803340), (90, 785488), (96, 736395), (99, 714080), (110, 642672), (120, 589116), (132, 535560), (144, 490930), (160, 441837), (165, 428448), (176, 401670), (180, 392744), (198, 357040), (220, 321336), (240, 294558), (264, 267780), (288, 245465), (330, 214224), (352, 200835), (360, 196372), (396, 178520), (440, 160668), (480, 147279), (495, 142816), (528, 133890), (660, 107112), (720, 98186), (792, 89260), (880, 80334), (990, 71408), (1056, 66945), (1320, 53556), (1440, 49093), (1584, 44630), (1760, 40167), (1980, 35704), (2640, 26778), (3168, 22315), (3960, 17852), (4463, 15840), (5280, 13389), (7920, 8926)]