1552769120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{81553}}^1$

素因数の和:81592

約数の個数: 96

約数和(自身を含む): 4439147328

約数和(自身を除く): 2886378208

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 9520, 19040, 81553, 163106, 326212, 407765, 570871, 652424, 815530, 1141742, 1304848, 1386401, 1631060, 2283484, 2609696, 2772802, 2854355, 3262120, 4566968, 5545604, 5708710, 6524240, 6932005, 9133936, 9704807, 11091208, 11417420, 13048480, 13864010, 18267872, 19409614, 22182416, 22834840, 27728020, 38819228, 44364832, 45669680, 48524035, 55456040, 77638456, 91339360, 97048070, 110912080, 155276912, 194096140, 221824160, 310553824, 388192280, 776384560, 1552769120]

約数ペア:

[(1, 1552769120), (2, 776384560), (4, 388192280), (5, 310553824), (7, 221824160), (8, 194096140), (10, 155276912), (14, 110912080), (16, 97048070), (17, 91339360), (20, 77638456), (28, 55456040), (32, 48524035), (34, 45669680), (35, 44364832), (40, 38819228), (56, 27728020), (68, 22834840), (70, 22182416), (80, 19409614), (85, 18267872), (112, 13864010), (119, 13048480), (136, 11417420), (140, 11091208), (160, 9704807), (170, 9133936), (224, 6932005), (238, 6524240), (272, 5708710), (280, 5545604), (340, 4566968), (476, 3262120), (544, 2854355), (560, 2772802), (595, 2609696), (680, 2283484), (952, 1631060), (1120, 1386401), (1190, 1304848), (1360, 1141742), (1904, 815530), (2380, 652424), (2720, 570871), (3808, 407765), (4760, 326212), (9520, 163106), (19040, 81553)]