158338080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3547}}^1$

素因数の和:3599

約数の個数: 144

約数和(自身を含む): 557915904

約数和(自身を除く): 399577824

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3547, 3720, 4464, 4960, 5580, 7094, 7440, 8928, 10641, 11160, 14188, 14880, 17735, 21282, 22320, 28376, 31923, 35470, 42564, 44640, 53205, 56752, 63846, 70940, 85128, 106410, 109957, 113504, 127692, 141880, 159615, 170256, 212820, 219914, 255384, 283760, 319230, 329871, 340512, 425640, 439828, 510768, 549785, 567520, 638460, 659742, 851280, 879656, 989613, 1021536, 1099570, 1276920, 1319484, 1649355, 1702560, 1759312, 1979226, 2199140, 2553840, 2638968, 3298710, 3518624, 3958452, 4398280, 4948065, 5107680, 5277936, 6597420, 7916904, 8796560, 9896130, 10555872, 13194840, 15833808, 17593120, 19792260, 26389680, 31667616, 39584520, 52779360, 79169040, 158338080]

約数ペア:

[(1, 158338080), (2, 79169040), (3, 52779360), (4, 39584520), (5, 31667616), (6, 26389680), (8, 19792260), (9, 17593120), (10, 15833808), (12, 13194840), (15, 10555872), (16, 9896130), (18, 8796560), (20, 7916904), (24, 6597420), (30, 5277936), (31, 5107680), (32, 4948065), (36, 4398280), (40, 3958452), (45, 3518624), (48, 3298710), (60, 2638968), (62, 2553840), (72, 2199140), (80, 1979226), (90, 1759312), (93, 1702560), (96, 1649355), (120, 1319484), (124, 1276920), (144, 1099570), (155, 1021536), (160, 989613), (180, 879656), (186, 851280), (240, 659742), (248, 638460), (279, 567520), (288, 549785), (310, 510768), (360, 439828), (372, 425640), (465, 340512), (480, 329871), (496, 319230), (558, 283760), (620, 255384), (720, 219914), (744, 212820), (930, 170256), (992, 159615), (1116, 141880), (1240, 127692), (1395, 113504), (1440, 109957), (1488, 106410), (1860, 85128), (2232, 70940), (2480, 63846), (2790, 56752), (2976, 53205), (3547, 44640), (3720, 42564), (4464, 35470), (4960, 31923), (5580, 28376), (7094, 22320), (7440, 21282), (8928, 17735), (10641, 14880), (11160, 14188)]