141193440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1381}}^1$

素因数の和:1473

約数の個数: 144

約数和(自身を含む): 488962656

約数和(自身を除く): 347769216

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, 710, 720, 852, 1065, 1136, 1278, 1381, 1420, 1440, 1704, 2130, 2272, 2556, 2762, 2840, 3195, 3408, 4143, 4260, 5112, 5524, 5680, 6390, 6816, 6905, 8286, 8520, 10224, 11048, 11360, 12429, 12780, 13810, 16572, 17040, 20448, 20715, 22096, 24858, 25560, 27620, 33144, 34080, 41430, 44192, 49716, 51120, 55240, 62145, 66288, 82860, 98051, 99432, 102240, 110480, 124290, 132576, 165720, 196102, 198864, 220960, 248580, 294153, 331440, 392204, 397728, 490255, 497160, 588306, 662880, 784408, 882459, 980510, 994320, 1176612, 1470765, 1568816, 1764918, 1961020, 1988640, 2353224, 2941530, 3137632, 3529836, 3922040, 4412295, 4706448, 5883060, 7059672, 7844080, 8824590, 9412896, 11766120, 14119344, 15688160, 17649180, 23532240, 28238688, 35298360, 47064480, 70596720, 141193440]

約数ペア:

[(1, 141193440), (2, 70596720), (3, 47064480), (4, 35298360), (5, 28238688), (6, 23532240), (8, 17649180), (9, 15688160), (10, 14119344), (12, 11766120), (15, 9412896), (16, 8824590), (18, 7844080), (20, 7059672), (24, 5883060), (30, 4706448), (32, 4412295), (36, 3922040), (40, 3529836), (45, 3137632), (48, 2941530), (60, 2353224), (71, 1988640), (72, 1961020), (80, 1764918), (90, 1568816), (96, 1470765), (120, 1176612), (142, 994320), (144, 980510), (160, 882459), (180, 784408), (213, 662880), (240, 588306), (284, 497160), (288, 490255), (355, 397728), (360, 392204), (426, 331440), (480, 294153), (568, 248580), (639, 220960), (710, 198864), (720, 196102), (852, 165720), (1065, 132576), (1136, 124290), (1278, 110480), (1381, 102240), (1420, 99432), (1440, 98051), (1704, 82860), (2130, 66288), (2272, 62145), (2556, 55240), (2762, 51120), (2840, 49716), (3195, 44192), (3408, 41430), (4143, 34080), (4260, 33144), (5112, 27620), (5524, 25560), (5680, 24858), (6390, 22096), (6816, 20715), (6905, 20448), (8286, 17040), (8520, 16572), (10224, 13810), (11048, 12780), (11360, 12429)]