189347040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5761

約数の個数: 144

約数和(自身を含む): 674358048

約数和(自身を除く): 485011008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 4140, 5520, 5717, 6624, 8280, 11040, 11434, 16560, 17151, 22868, 28585, 33120, 34302, 45736, 51453, 57170, 68604, 85755, 91472, 102906, 114340, 131491, 137208, 171510, 182944, 205812, 228680, 257265, 262982, 274416, 343020, 394473, 411624, 457360, 514530, 525964, 548832, 657455, 686040, 788946, 823248, 914720, 1029060, 1051928, 1183419, 1314910, 1372080, 1577892, 1646496, 1972365, 2058120, 2103856, 2366838, 2629820, 2744160, 3155784, 3944730, 4116240, 4207712, 4733676, 5259640, 5917095, 6311568, 7889460, 8232480, 9467352, 10519280, 11834190, 12623136, 15778920, 18934704, 21038560, 23668380, 31557840, 37869408, 47336760, 63115680, 94673520, 189347040]

約数ペア:

[(1, 189347040), (2, 94673520), (3, 63115680), (4, 47336760), (5, 37869408), (6, 31557840), (8, 23668380), (9, 21038560), (10, 18934704), (12, 15778920), (15, 12623136), (16, 11834190), (18, 10519280), (20, 9467352), (23, 8232480), (24, 7889460), (30, 6311568), (32, 5917095), (36, 5259640), (40, 4733676), (45, 4207712), (46, 4116240), (48, 3944730), (60, 3155784), (69, 2744160), (72, 2629820), (80, 2366838), (90, 2103856), (92, 2058120), (96, 1972365), (115, 1646496), (120, 1577892), (138, 1372080), (144, 1314910), (160, 1183419), (180, 1051928), (184, 1029060), (207, 914720), (230, 823248), (240, 788946), (276, 686040), (288, 657455), (345, 548832), (360, 525964), (368, 514530), (414, 457360), (460, 411624), (480, 394473), (552, 343020), (690, 274416), (720, 262982), (736, 257265), (828, 228680), (920, 205812), (1035, 182944), (1104, 171510), (1380, 137208), (1440, 131491), (1656, 114340), (1840, 102906), (2070, 91472), (2208, 85755), (2760, 68604), (3312, 57170), (3680, 51453), (4140, 45736), (5520, 34302), (5717, 33120), (6624, 28585), (8280, 22868), (11040, 17151), (11434, 16560)]