5248240

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^2\times {\mathrm{227}}^1$

素因数の和:274

約数の個数: 60

約数和(自身を含む): 13019256

約数和(自身を除く): 7771016

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 227, 272, 289, 340, 454, 578, 680, 908, 1135, 1156, 1360, 1445, 1816, 2270, 2312, 2890, 3632, 3859, 4540, 4624, 5780, 7718, 9080, 11560, 15436, 18160, 19295, 23120, 30872, 38590, 61744, 65603, 77180, 131206, 154360, 262412, 308720, 328015, 524824, 656030, 1049648, 1312060, 2624120, 5248240]

約数ペア:

[(1, 5248240), (2, 2624120), (4, 1312060), (5, 1049648), (8, 656030), (10, 524824), (16, 328015), (17, 308720), (20, 262412), (34, 154360), (40, 131206), (68, 77180), (80, 65603), (85, 61744), (136, 38590), (170, 30872), (227, 23120), (272, 19295), (289, 18160), (340, 15436), (454, 11560), (578, 9080), (680, 7718), (908, 5780), (1135, 4624), (1156, 4540), (1360, 3859), (1445, 3632), (1816, 2890), (2270, 2312)]