87401760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10711}}^1$

素因数の和:10746

約数の個数: 96

約数和(自身を含む): 291537792

約数和(自身を除く): 204136032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 10711, 21422, 32133, 42844, 53555, 64266, 85688, 107110, 128532, 160665, 171376, 182087, 214220, 257064, 321330, 342752, 364174, 428440, 514128, 546261, 642660, 728348, 856880, 910435, 1028256, 1092522, 1285320, 1456696, 1713760, 1820870, 2185044, 2570640, 2731305, 2913392, 3641740, 4370088, 5141280, 5462610, 5826784, 7283480, 8740176, 10925220, 14566960, 17480352, 21850440, 29133920, 43700880, 87401760]

約数ペア:

[(1, 87401760), (2, 43700880), (3, 29133920), (4, 21850440), (5, 17480352), (6, 14566960), (8, 10925220), (10, 8740176), (12, 7283480), (15, 5826784), (16, 5462610), (17, 5141280), (20, 4370088), (24, 3641740), (30, 2913392), (32, 2731305), (34, 2570640), (40, 2185044), (48, 1820870), (51, 1713760), (60, 1456696), (68, 1285320), (80, 1092522), (85, 1028256), (96, 910435), (102, 856880), (120, 728348), (136, 642660), (160, 546261), (170, 514128), (204, 428440), (240, 364174), (255, 342752), (272, 321330), (340, 257064), (408, 214220), (480, 182087), (510, 171376), (544, 160665), (680, 128532), (816, 107110), (1020, 85688), (1360, 64266), (1632, 53555), (2040, 42844), (2720, 32133), (4080, 21422), (8160, 10711)]