67376160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:751

約数の個数: 144

約数和(自身を含む): 233513280

約数和(自身を除く): 166137120

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, 71, 72, 80, 90, 96, 120, 142, 144, 160, 180, 213, 240, 284, 288, 355, 360, 426, 480, 568, 639, 659, 710, 720, 852, 1065, 1136, 1278, 1318, 1420, 1440, 1704, 1977, 2130, 2272, 2556, 2636, 2840, 3195, 3295, 3408, 3954, 4260, 5112, 5272, 5680, 5931, 6390, 6590, 6816, 7908, 8520, 9885, 10224, 10544, 11360, 11862, 12780, 13180, 15816, 17040, 19770, 20448, 21088, 23724, 25560, 26360, 29655, 31632, 34080, 39540, 46789, 47448, 51120, 52720, 59310, 63264, 79080, 93578, 94896, 102240, 105440, 118620, 140367, 158160, 187156, 189792, 233945, 237240, 280734, 316320, 374312, 421101, 467890, 474480, 561468, 701835, 748624, 842202, 935780, 948960, 1122936, 1403670, 1497248, 1684404, 1871560, 2105505, 2245872, 2807340, 3368808, 3743120, 4211010, 4491744, 5614680, 6737616, 7486240, 8422020, 11229360, 13475232, 16844040, 22458720, 33688080, 67376160]

約数ペア:

[(1, 67376160), (2, 33688080), (3, 22458720), (4, 16844040), (5, 13475232), (6, 11229360), (8, 8422020), (9, 7486240), (10, 6737616), (12, 5614680), (15, 4491744), (16, 4211010), (18, 3743120), (20, 3368808), (24, 2807340), (30, 2245872), (32, 2105505), (36, 1871560), (40, 1684404), (45, 1497248), (48, 1403670), (60, 1122936), (71, 948960), (72, 935780), (80, 842202), (90, 748624), (96, 701835), (120, 561468), (142, 474480), (144, 467890), (160, 421101), (180, 374312), (213, 316320), (240, 280734), (284, 237240), (288, 233945), (355, 189792), (360, 187156), (426, 158160), (480, 140367), (568, 118620), (639, 105440), (659, 102240), (710, 94896), (720, 93578), (852, 79080), (1065, 63264), (1136, 59310), (1278, 52720), (1318, 51120), (1420, 47448), (1440, 46789), (1704, 39540), (1977, 34080), (2130, 31632), (2272, 29655), (2556, 26360), (2636, 25560), (2840, 23724), (3195, 21088), (3295, 20448), (3408, 19770), (3954, 17040), (4260, 15816), (5112, 13180), (5272, 12780), (5680, 11862), (5931, 11360), (6390, 10544), (6590, 10224), (6816, 9885), (7908, 8520)]