17173680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:618

約数の個数: 80

約数和(自身を含む): 53687040

約数和(自身を除く): 36513360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 163, 240, 326, 439, 489, 652, 815, 878, 978, 1304, 1317, 1630, 1756, 1956, 2195, 2445, 2608, 2634, 3260, 3512, 3912, 4390, 4890, 5268, 6520, 6585, 7024, 7824, 8780, 9780, 10536, 13040, 13170, 17560, 19560, 21072, 26340, 35120, 39120, 52680, 71557, 105360, 143114, 214671, 286228, 357785, 429342, 572456, 715570, 858684, 1073355, 1144912, 1431140, 1717368, 2146710, 2862280, 3434736, 4293420, 5724560, 8586840, 17173680]

約数ペア:

[(1, 17173680), (2, 8586840), (3, 5724560), (4, 4293420), (5, 3434736), (6, 2862280), (8, 2146710), (10, 1717368), (12, 1431140), (15, 1144912), (16, 1073355), (20, 858684), (24, 715570), (30, 572456), (40, 429342), (48, 357785), (60, 286228), (80, 214671), (120, 143114), (163, 105360), (240, 71557), (326, 52680), (439, 39120), (489, 35120), (652, 26340), (815, 21072), (878, 19560), (978, 17560), (1304, 13170), (1317, 13040), (1630, 10536), (1756, 9780), (1956, 8780), (2195, 7824), (2445, 7024), (2608, 6585), (2634, 6520), (3260, 5268), (3512, 4890), (3912, 4390)]