5333920

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:122

約数の個数: 96

約数和(自身を含む): 13961808

約数和(自身を除く): 8627888

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 37, 40, 53, 68, 74, 80, 85, 106, 136, 148, 160, 170, 185, 212, 265, 272, 296, 340, 370, 424, 530, 544, 592, 629, 680, 740, 848, 901, 1060, 1184, 1258, 1360, 1480, 1696, 1802, 1961, 2120, 2516, 2720, 2960, 3145, 3604, 3922, 4240, 4505, 5032, 5920, 6290, 7208, 7844, 8480, 9010, 9805, 10064, 12580, 14416, 15688, 18020, 19610, 20128, 25160, 28832, 31376, 33337, 36040, 39220, 50320, 62752, 66674, 72080, 78440, 100640, 133348, 144160, 156880, 166685, 266696, 313760, 333370, 533392, 666740, 1066784, 1333480, 2666960, 5333920]

約数ペア:

[(1, 5333920), (2, 2666960), (4, 1333480), (5, 1066784), (8, 666740), (10, 533392), (16, 333370), (17, 313760), (20, 266696), (32, 166685), (34, 156880), (37, 144160), (40, 133348), (53, 100640), (68, 78440), (74, 72080), (80, 66674), (85, 62752), (106, 50320), (136, 39220), (148, 36040), (160, 33337), (170, 31376), (185, 28832), (212, 25160), (265, 20128), (272, 19610), (296, 18020), (340, 15688), (370, 14416), (424, 12580), (530, 10064), (544, 9805), (592, 9010), (629, 8480), (680, 7844), (740, 7208), (848, 6290), (901, 5920), (1060, 5032), (1184, 4505), (1258, 4240), (1360, 3922), (1480, 3604), (1696, 3145), (1802, 2960), (1961, 2720), (2120, 2516)]