73729560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{614413}}^1$

素因数の和:614427

約数の個数: 32

約数和(自身を含む): 221189040

約数和(自身を除く): 147459480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 614413, 1228826, 1843239, 2457652, 3072065, 3686478, 4915304, 6144130, 7372956, 9216195, 12288260, 14745912, 18432390, 24576520, 36864780, 73729560]

約数ペア:

[(1, 73729560), (2, 36864780), (3, 24576520), (4, 18432390), (5, 14745912), (6, 12288260), (8, 9216195), (10, 7372956), (12, 6144130), (15, 4915304), (20, 3686478), (24, 3072065), (30, 2457652), (40, 1843239), (60, 1228826), (120, 614413)]