1560384648

素因数分解:

$2^3\times 3^5\times {\mathrm{802667}}^1$

素因数の和:802688

約数の個数: 48

約数和(自身を含む): 4382567280

約数和(自身を除く): 2822182632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 802667, 1605334, 2408001, 3210668, 4816002, 6421336, 7224003, 9632004, 14448006, 19264008, 21672009, 28896012, 43344018, 57792024, 65016027, 86688036, 130032054, 173376072, 195048081, 260064108, 390096162, 520128216, 780192324, 1560384648]

約数ペア:

[(1, 1560384648), (2, 780192324), (3, 520128216), (4, 390096162), (6, 260064108), (8, 195048081), (9, 173376072), (12, 130032054), (18, 86688036), (24, 65016027), (27, 57792024), (36, 43344018), (54, 28896012), (72, 21672009), (81, 19264008), (108, 14448006), (162, 9632004), (216, 7224003), (243, 6421336), (324, 4816002), (486, 3210668), (648, 2408001), (972, 1605334), (1944, 802667)]