80519616

素因数分解:

$2^6\times 3^3\times {\mathrm{17}}^1\times {\mathrm{2741}}^1$

素因数の和:2779

約数の個数: 112

約数和(自身を含む): 250728480

約数和(自身を除く): 170208864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 32, 34, 36, 48, 51, 54, 64, 68, 72, 96, 102, 108, 136, 144, 153, 192, 204, 216, 272, 288, 306, 408, 432, 459, 544, 576, 612, 816, 864, 918, 1088, 1224, 1632, 1728, 1836, 2448, 2741, 3264, 3672, 4896, 5482, 7344, 8223, 9792, 10964, 14688, 16446, 21928, 24669, 29376, 32892, 43856, 46597, 49338, 65784, 74007, 87712, 93194, 98676, 131568, 139791, 148014, 175424, 186388, 197352, 263136, 279582, 296028, 372776, 394704, 419373, 526272, 559164, 592056, 745552, 789408, 838746, 1118328, 1184112, 1258119, 1491104, 1578816, 1677492, 2236656, 2368224, 2516238, 2982208, 3354984, 4473312, 4736448, 5032476, 6709968, 8946624, 10064952, 13419936, 20129904, 26839872, 40259808, 80519616]

約数ペア:

[(1, 80519616), (2, 40259808), (3, 26839872), (4, 20129904), (6, 13419936), (8, 10064952), (9, 8946624), (12, 6709968), (16, 5032476), (17, 4736448), (18, 4473312), (24, 3354984), (27, 2982208), (32, 2516238), (34, 2368224), (36, 2236656), (48, 1677492), (51, 1578816), (54, 1491104), (64, 1258119), (68, 1184112), (72, 1118328), (96, 838746), (102, 789408), (108, 745552), (136, 592056), (144, 559164), (153, 526272), (192, 419373), (204, 394704), (216, 372776), (272, 296028), (288, 279582), (306, 263136), (408, 197352), (432, 186388), (459, 175424), (544, 148014), (576, 139791), (612, 131568), (816, 98676), (864, 93194), (918, 87712), (1088, 74007), (1224, 65784), (1632, 49338), (1728, 46597), (1836, 43856), (2448, 32892), (2741, 29376), (3264, 24669), (3672, 21928), (4896, 16446), (5482, 14688), (7344, 10964), (8223, 9792)]