130570720

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1597}}^1$

素因数の和:1692

約数の個数: 96

約数和(自身を含む): 357594048

約数和(自身を除く): 227023328

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 730, 1022, 1120, 1168, 1460, 1597, 2044, 2336, 2555, 2920, 3194, 4088, 5110, 5840, 6388, 7985, 8176, 10220, 11179, 11680, 12776, 15970, 16352, 20440, 22358, 25552, 31940, 40880, 44716, 51104, 55895, 63880, 81760, 89432, 111790, 116581, 127760, 178864, 223580, 233162, 255520, 357728, 447160, 466324, 582905, 816067, 894320, 932648, 1165810, 1632134, 1788640, 1865296, 2331620, 3264268, 3730592, 4080335, 4663240, 6528536, 8160670, 9326480, 13057072, 16321340, 18652960, 26114144, 32642680, 65285360, 130570720]

約数ペア:

[(1, 130570720), (2, 65285360), (4, 32642680), (5, 26114144), (7, 18652960), (8, 16321340), (10, 13057072), (14, 9326480), (16, 8160670), (20, 6528536), (28, 4663240), (32, 4080335), (35, 3730592), (40, 3264268), (56, 2331620), (70, 1865296), (73, 1788640), (80, 1632134), (112, 1165810), (140, 932648), (146, 894320), (160, 816067), (224, 582905), (280, 466324), (292, 447160), (365, 357728), (511, 255520), (560, 233162), (584, 223580), (730, 178864), (1022, 127760), (1120, 116581), (1168, 111790), (1460, 89432), (1597, 81760), (2044, 63880), (2336, 55895), (2555, 51104), (2920, 44716), (3194, 40880), (4088, 31940), (5110, 25552), (5840, 22358), (6388, 20440), (7985, 16352), (8176, 15970), (10220, 12776), (11179, 11680)]