101545760

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1009}}^1$

素因数の和:1078

約数の個数: 96

約数和(自身を含む): 261137520

約数和(自身を除く): 159591760

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 68, 74, 80, 85, 136, 148, 160, 170, 185, 272, 296, 340, 370, 544, 592, 629, 680, 740, 1009, 1184, 1258, 1360, 1480, 2018, 2516, 2720, 2960, 3145, 4036, 5032, 5045, 5920, 6290, 8072, 10064, 10090, 12580, 16144, 17153, 20128, 20180, 25160, 32288, 34306, 37333, 40360, 50320, 68612, 74666, 80720, 85765, 100640, 137224, 149332, 161440, 171530, 186665, 274448, 298664, 343060, 373330, 548896, 597328, 634661, 686120, 746660, 1194656, 1269322, 1372240, 1493320, 2538644, 2744480, 2986640, 3173305, 5077288, 5973280, 6346610, 10154576, 12693220, 20309152, 25386440, 50772880, 101545760]

約数ペア:

[(1, 101545760), (2, 50772880), (4, 25386440), (5, 20309152), (8, 12693220), (10, 10154576), (16, 6346610), (17, 5973280), (20, 5077288), (32, 3173305), (34, 2986640), (37, 2744480), (40, 2538644), (68, 1493320), (74, 1372240), (80, 1269322), (85, 1194656), (136, 746660), (148, 686120), (160, 634661), (170, 597328), (185, 548896), (272, 373330), (296, 343060), (340, 298664), (370, 274448), (544, 186665), (592, 171530), (629, 161440), (680, 149332), (740, 137224), (1009, 100640), (1184, 85765), (1258, 80720), (1360, 74666), (1480, 68612), (2018, 50320), (2516, 40360), (2720, 37333), (2960, 34306), (3145, 32288), (4036, 25160), (5032, 20180), (5045, 20128), (5920, 17153), (6290, 16144), (8072, 12580), (10064, 10090)]