189683520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15199}}^1$

素因数の和:15232

約数の個数: 112

約数和(自身を含む): 648614400

約数和(自身を除く): 458930880

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, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 15199, 30398, 45597, 60796, 75995, 91194, 121592, 151990, 182388, 197587, 227985, 243184, 303980, 364776, 395174, 455970, 486368, 592761, 607960, 729552, 790348, 911940, 972736, 987935, 1185522, 1215920, 1459104, 1580696, 1823880, 1975870, 2371044, 2431840, 2918208, 2963805, 3161392, 3647760, 3951740, 4742088, 4863680, 5927610, 6322784, 7295520, 7903480, 9484176, 11855220, 12645568, 14591040, 15806960, 18968352, 23710440, 31613920, 37936704, 47420880, 63227840, 94841760, 189683520]

約数ペア:

[(1, 189683520), (2, 94841760), (3, 63227840), (4, 47420880), (5, 37936704), (6, 31613920), (8, 23710440), (10, 18968352), (12, 15806960), (13, 14591040), (15, 12645568), (16, 11855220), (20, 9484176), (24, 7903480), (26, 7295520), (30, 6322784), (32, 5927610), (39, 4863680), (40, 4742088), (48, 3951740), (52, 3647760), (60, 3161392), (64, 2963805), (65, 2918208), (78, 2431840), (80, 2371044), (96, 1975870), (104, 1823880), (120, 1580696), (130, 1459104), (156, 1215920), (160, 1185522), (192, 987935), (195, 972736), (208, 911940), (240, 790348), (260, 729552), (312, 607960), (320, 592761), (390, 486368), (416, 455970), (480, 395174), (520, 364776), (624, 303980), (780, 243184), (832, 227985), (960, 197587), (1040, 182388), (1248, 151990), (1560, 121592), (2080, 91194), (2496, 75995), (3120, 60796), (4160, 45597), (6240, 30398), (12480, 15199)]