91930720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1039}}^1$

素因数の和:1140

約数の個数: 96

約数和(自身を含む): 251596800

約数和(自身を除く): 159666080

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 79, 80, 112, 140, 158, 160, 224, 280, 316, 395, 553, 560, 632, 790, 1039, 1106, 1120, 1264, 1580, 2078, 2212, 2528, 2765, 3160, 4156, 4424, 5195, 5530, 6320, 7273, 8312, 8848, 10390, 11060, 12640, 14546, 16624, 17696, 20780, 22120, 29092, 33248, 36365, 41560, 44240, 58184, 72730, 82081, 83120, 88480, 116368, 145460, 164162, 166240, 232736, 290920, 328324, 410405, 574567, 581840, 656648, 820810, 1149134, 1163680, 1313296, 1641620, 2298268, 2626592, 2872835, 3283240, 4596536, 5745670, 6566480, 9193072, 11491340, 13132960, 18386144, 22982680, 45965360, 91930720]

約数ペア:

[(1, 91930720), (2, 45965360), (4, 22982680), (5, 18386144), (7, 13132960), (8, 11491340), (10, 9193072), (14, 6566480), (16, 5745670), (20, 4596536), (28, 3283240), (32, 2872835), (35, 2626592), (40, 2298268), (56, 1641620), (70, 1313296), (79, 1163680), (80, 1149134), (112, 820810), (140, 656648), (158, 581840), (160, 574567), (224, 410405), (280, 328324), (316, 290920), (395, 232736), (553, 166240), (560, 164162), (632, 145460), (790, 116368), (1039, 88480), (1106, 83120), (1120, 82081), (1264, 72730), (1580, 58184), (2078, 44240), (2212, 41560), (2528, 36365), (2765, 33248), (3160, 29092), (4156, 22120), (4424, 20780), (5195, 17696), (5530, 16624), (6320, 14546), (7273, 12640), (8312, 11060), (8848, 10390)]