162483280

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3229}}^1$

素因数の和:3296

約数の個数: 80

約数和(自身を含む): 410933520

約数和(自身を除く): 248450240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 37, 40, 68, 74, 80, 85, 136, 148, 170, 185, 272, 296, 340, 370, 592, 629, 680, 740, 1258, 1360, 1480, 2516, 2960, 3145, 3229, 5032, 6290, 6458, 10064, 12580, 12916, 16145, 25160, 25832, 32290, 50320, 51664, 54893, 64580, 109786, 119473, 129160, 219572, 238946, 258320, 274465, 439144, 477892, 548930, 597365, 878288, 955784, 1097860, 1194730, 1911568, 2031041, 2195720, 2389460, 4062082, 4391440, 4778920, 8124164, 9557840, 10155205, 16248328, 20310410, 32496656, 40620820, 81241640, 162483280]

約数ペア:

[(1, 162483280), (2, 81241640), (4, 40620820), (5, 32496656), (8, 20310410), (10, 16248328), (16, 10155205), (17, 9557840), (20, 8124164), (34, 4778920), (37, 4391440), (40, 4062082), (68, 2389460), (74, 2195720), (80, 2031041), (85, 1911568), (136, 1194730), (148, 1097860), (170, 955784), (185, 878288), (272, 597365), (296, 548930), (340, 477892), (370, 439144), (592, 274465), (629, 258320), (680, 238946), (740, 219572), (1258, 129160), (1360, 119473), (1480, 109786), (2516, 64580), (2960, 54893), (3145, 51664), (3229, 50320), (5032, 32290), (6290, 25832), (6458, 25160), (10064, 16145), (12580, 12916)]