158308320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10639}}^1$

素因数の和:10688

約数の個数: 96

約数和(自身を含む): 514805760

約数和(自身を除く): 356497440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 10639, 14880, 21278, 31917, 42556, 53195, 63834, 85112, 106390, 127668, 159585, 170224, 212780, 255336, 319170, 329809, 340448, 425560, 510672, 638340, 659618, 851120, 989427, 1021344, 1276680, 1319236, 1649045, 1702240, 1978854, 2553360, 2638472, 3298090, 3957708, 4947135, 5106720, 5276944, 6596180, 7915416, 9894270, 10553888, 13192360, 15830832, 19788540, 26384720, 31661664, 39577080, 52769440, 79154160, 158308320]

約数ペア:

[(1, 158308320), (2, 79154160), (3, 52769440), (4, 39577080), (5, 31661664), (6, 26384720), (8, 19788540), (10, 15830832), (12, 13192360), (15, 10553888), (16, 9894270), (20, 7915416), (24, 6596180), (30, 5276944), (31, 5106720), (32, 4947135), (40, 3957708), (48, 3298090), (60, 2638472), (62, 2553360), (80, 1978854), (93, 1702240), (96, 1649045), (120, 1319236), (124, 1276680), (155, 1021344), (160, 989427), (186, 851120), (240, 659618), (248, 638340), (310, 510672), (372, 425560), (465, 340448), (480, 329809), (496, 319170), (620, 255336), (744, 212780), (930, 170224), (992, 159585), (1240, 127668), (1488, 106390), (1860, 85112), (2480, 63834), (2976, 53195), (3720, 42556), (4960, 31917), (7440, 21278), (10639, 14880)]