117678240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1$

素因数の和:1243

約数の個数: 144

約数和(自身を含む): 407586816

約数和(自身を除く): 289908576

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, 1151, 1278, 1420, 1440, 1704, 2130, 2272, 2302, 2556, 2840, 3195, 3408, 3453, 4260, 4604, 5112, 5680, 5755, 6390, 6816, 6906, 8520, 9208, 10224, 10359, 11360, 11510, 12780, 13812, 17040, 17265, 18416, 20448, 20718, 23020, 25560, 27624, 34080, 34530, 36832, 41436, 46040, 51120, 51795, 55248, 69060, 81721, 82872, 92080, 102240, 103590, 110496, 138120, 163442, 165744, 184160, 207180, 245163, 276240, 326884, 331488, 408605, 414360, 490326, 552480, 653768, 735489, 817210, 828720, 980652, 1225815, 1307536, 1470978, 1634420, 1657440, 1961304, 2451630, 2615072, 2941956, 3268840, 3677445, 3922608, 4903260, 5883912, 6537680, 7354890, 7845216, 9806520, 11767824, 13075360, 14709780, 19613040, 23535648, 29419560, 39226080, 58839120, 117678240]

約数ペア:

[(1, 117678240), (2, 58839120), (3, 39226080), (4, 29419560), (5, 23535648), (6, 19613040), (8, 14709780), (9, 13075360), (10, 11767824), (12, 9806520), (15, 7845216), (16, 7354890), (18, 6537680), (20, 5883912), (24, 4903260), (30, 3922608), (32, 3677445), (36, 3268840), (40, 2941956), (45, 2615072), (48, 2451630), (60, 1961304), (71, 1657440), (72, 1634420), (80, 1470978), (90, 1307536), (96, 1225815), (120, 980652), (142, 828720), (144, 817210), (160, 735489), (180, 653768), (213, 552480), (240, 490326), (284, 414360), (288, 408605), (355, 331488), (360, 326884), (426, 276240), (480, 245163), (568, 207180), (639, 184160), (710, 165744), (720, 163442), (852, 138120), (1065, 110496), (1136, 103590), (1151, 102240), (1278, 92080), (1420, 82872), (1440, 81721), (1704, 69060), (2130, 55248), (2272, 51795), (2302, 51120), (2556, 46040), (2840, 41436), (3195, 36832), (3408, 34530), (3453, 34080), (4260, 27624), (4604, 25560), (5112, 23020), (5680, 20718), (5755, 20448), (6390, 18416), (6816, 17265), (6906, 17040), (8520, 13812), (9208, 12780), (10224, 11510), (10359, 11360)]