11432840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 29177280

約数和(自身を除く): 17744440

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 43, 46, 68, 85, 86, 92, 115, 136, 170, 172, 184, 215, 230, 289, 340, 344, 391, 430, 460, 578, 680, 731, 782, 860, 920, 989, 1156, 1445, 1462, 1564, 1720, 1955, 1978, 2312, 2890, 2924, 3128, 3655, 3910, 3956, 4945, 5780, 5848, 6647, 7310, 7820, 7912, 9890, 11560, 12427, 13294, 14620, 15640, 16813, 19780, 24854, 26588, 29240, 33235, 33626, 39560, 49708, 53176, 62135, 66470, 67252, 84065, 99416, 124270, 132940, 134504, 168130, 248540, 265880, 285821, 336260, 497080, 571642, 672520, 1143284, 1429105, 2286568, 2858210, 5716420, 11432840]

約数ペア:

[(1, 11432840), (2, 5716420), (4, 2858210), (5, 2286568), (8, 1429105), (10, 1143284), (17, 672520), (20, 571642), (23, 497080), (34, 336260), (40, 285821), (43, 265880), (46, 248540), (68, 168130), (85, 134504), (86, 132940), (92, 124270), (115, 99416), (136, 84065), (170, 67252), (172, 66470), (184, 62135), (215, 53176), (230, 49708), (289, 39560), (340, 33626), (344, 33235), (391, 29240), (430, 26588), (460, 24854), (578, 19780), (680, 16813), (731, 15640), (782, 14620), (860, 13294), (920, 12427), (989, 11560), (1156, 9890), (1445, 7912), (1462, 7820), (1564, 7310), (1720, 6647), (1955, 5848), (1978, 5780), (2312, 4945), (2890, 3956), (2924, 3910), (3128, 3655)]