193549760

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{757}}^1$

素因数の和:838

約数の個数: 112

約数和(自身を含む): 499042944

約数和(自身を除く): 305493184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 47, 64, 68, 80, 85, 94, 136, 160, 170, 188, 235, 272, 320, 340, 376, 470, 544, 680, 752, 757, 799, 940, 1088, 1360, 1504, 1514, 1598, 1880, 2720, 3008, 3028, 3196, 3760, 3785, 3995, 5440, 6056, 6392, 7520, 7570, 7990, 12112, 12784, 12869, 15040, 15140, 15980, 24224, 25568, 25738, 30280, 31960, 35579, 48448, 51136, 51476, 60560, 63920, 64345, 71158, 102952, 121120, 127840, 128690, 142316, 177895, 205904, 242240, 255680, 257380, 284632, 355790, 411808, 514760, 569264, 604843, 711580, 823616, 1029520, 1138528, 1209686, 1423160, 2059040, 2277056, 2419372, 2846320, 3024215, 4118080, 4838744, 5692640, 6048430, 9677488, 11385280, 12096860, 19354976, 24193720, 38709952, 48387440, 96774880, 193549760]

約数ペア:

[(1, 193549760), (2, 96774880), (4, 48387440), (5, 38709952), (8, 24193720), (10, 19354976), (16, 12096860), (17, 11385280), (20, 9677488), (32, 6048430), (34, 5692640), (40, 4838744), (47, 4118080), (64, 3024215), (68, 2846320), (80, 2419372), (85, 2277056), (94, 2059040), (136, 1423160), (160, 1209686), (170, 1138528), (188, 1029520), (235, 823616), (272, 711580), (320, 604843), (340, 569264), (376, 514760), (470, 411808), (544, 355790), (680, 284632), (752, 257380), (757, 255680), (799, 242240), (940, 205904), (1088, 177895), (1360, 142316), (1504, 128690), (1514, 127840), (1598, 121120), (1880, 102952), (2720, 71158), (3008, 64345), (3028, 63920), (3196, 60560), (3760, 51476), (3785, 51136), (3995, 48448), (5440, 35579), (6056, 31960), (6392, 30280), (7520, 25738), (7570, 25568), (7990, 24224), (12112, 15980), (12784, 15140), (12869, 15040)]