228958080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9173}}^1$

素因数の和:9208

約数の個数: 128

約数和(自身を含む): 786028320

約数和(自身を除く): 557070240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 9173, 12480, 18346, 24960, 27519, 36692, 45865, 55038, 73384, 91730, 110076, 119249, 137595, 146768, 183460, 220152, 238498, 275190, 293536, 357747, 366920, 440304, 476996, 550380, 587072, 596245, 715494, 733840, 880608, 953992, 1100760, 1174144, 1192490, 1430988, 1467680, 1761216, 1788735, 1907984, 2201520, 2384980, 2861976, 2935360, 3522432, 3577470, 3815968, 4403040, 4769960, 5723952, 5870720, 7154940, 7631936, 8806080, 9539920, 11447904, 14309880, 15263872, 17612160, 19079840, 22895808, 28619760, 38159680, 45791616, 57239520, 76319360, 114479040, 228958080]

約数ペア:

[(1, 228958080), (2, 114479040), (3, 76319360), (4, 57239520), (5, 45791616), (6, 38159680), (8, 28619760), (10, 22895808), (12, 19079840), (13, 17612160), (15, 15263872), (16, 14309880), (20, 11447904), (24, 9539920), (26, 8806080), (30, 7631936), (32, 7154940), (39, 5870720), (40, 5723952), (48, 4769960), (52, 4403040), (60, 3815968), (64, 3577470), (65, 3522432), (78, 2935360), (80, 2861976), (96, 2384980), (104, 2201520), (120, 1907984), (128, 1788735), (130, 1761216), (156, 1467680), (160, 1430988), (192, 1192490), (195, 1174144), (208, 1100760), (240, 953992), (260, 880608), (312, 733840), (320, 715494), (384, 596245), (390, 587072), (416, 550380), (480, 476996), (520, 440304), (624, 366920), (640, 357747), (780, 293536), (832, 275190), (960, 238498), (1040, 220152), (1248, 183460), (1560, 146768), (1664, 137595), (1920, 119249), (2080, 110076), (2496, 91730), (3120, 73384), (4160, 55038), (4992, 45865), (6240, 36692), (8320, 27519), (9173, 24960), (12480, 18346)]