80469552

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1319}}^1$

素因数の和:1402

約数の個数: 80

約数和(自身を含む): 219985920

約数和(自身を除く): 139516368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 41, 48, 62, 82, 93, 123, 124, 164, 186, 246, 248, 328, 372, 492, 496, 656, 744, 984, 1271, 1319, 1488, 1968, 2542, 2638, 3813, 3957, 5084, 5276, 7626, 7914, 10168, 10552, 15252, 15828, 20336, 21104, 30504, 31656, 40889, 54079, 61008, 63312, 81778, 108158, 122667, 162237, 163556, 216316, 245334, 324474, 327112, 432632, 490668, 648948, 654224, 865264, 981336, 1297896, 1676449, 1962672, 2595792, 3352898, 5029347, 6705796, 10058694, 13411592, 20117388, 26823184, 40234776, 80469552]

約数ペア:

[(1, 80469552), (2, 40234776), (3, 26823184), (4, 20117388), (6, 13411592), (8, 10058694), (12, 6705796), (16, 5029347), (24, 3352898), (31, 2595792), (41, 1962672), (48, 1676449), (62, 1297896), (82, 981336), (93, 865264), (123, 654224), (124, 648948), (164, 490668), (186, 432632), (246, 327112), (248, 324474), (328, 245334), (372, 216316), (492, 163556), (496, 162237), (656, 122667), (744, 108158), (984, 81778), (1271, 63312), (1319, 61008), (1488, 54079), (1968, 40889), (2542, 31656), (2638, 30504), (3813, 21104), (3957, 20336), (5084, 15828), (5276, 15252), (7626, 10552), (7914, 10168)]