5144640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:276

約数の個数: 112

約数和(自身を含む): 17117568

約数和(自身を除く): 11972928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 233, 240, 276, 320, 345, 368, 460, 466, 480, 552, 690, 699, 736, 920, 932, 960, 1104, 1165, 1380, 1398, 1472, 1840, 1864, 2208, 2330, 2760, 2796, 3495, 3680, 3728, 4416, 4660, 5359, 5520, 5592, 6990, 7360, 7456, 9320, 10718, 11040, 11184, 13980, 14912, 16077, 18640, 21436, 22080, 22368, 26795, 27960, 32154, 37280, 42872, 44736, 53590, 55920, 64308, 74560, 80385, 85744, 107180, 111840, 128616, 160770, 171488, 214360, 223680, 257232, 321540, 342976, 428720, 514464, 643080, 857440, 1028928, 1286160, 1714880, 2572320, 5144640]

約数ペア:

[(1, 5144640), (2, 2572320), (3, 1714880), (4, 1286160), (5, 1028928), (6, 857440), (8, 643080), (10, 514464), (12, 428720), (15, 342976), (16, 321540), (20, 257232), (23, 223680), (24, 214360), (30, 171488), (32, 160770), (40, 128616), (46, 111840), (48, 107180), (60, 85744), (64, 80385), (69, 74560), (80, 64308), (92, 55920), (96, 53590), (115, 44736), (120, 42872), (138, 37280), (160, 32154), (184, 27960), (192, 26795), (230, 22368), (233, 22080), (240, 21436), (276, 18640), (320, 16077), (345, 14912), (368, 13980), (460, 11184), (466, 11040), (480, 10718), (552, 9320), (690, 7456), (699, 7360), (736, 6990), (920, 5592), (932, 5520), (960, 5359), (1104, 4660), (1165, 4416), (1380, 3728), (1398, 3680), (1472, 3495), (1840, 2796), (1864, 2760), (2208, 2330)]