120240072

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{17957}}^1$

素因数の和:18003

約数の個数: 64

約数和(自身を含む): 344793600

約数和(自身を除く): 224553528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 17957, 35914, 53871, 71828, 107742, 143656, 161613, 215484, 323226, 430968, 484839, 556667, 646452, 969678, 1113334, 1292904, 1670001, 1939356, 2226668, 3340002, 3878712, 4453336, 5010003, 6680004, 10020006, 13360008, 15030009, 20040012, 30060018, 40080024, 60120036, 120240072]

約数ペア:

[(1, 120240072), (2, 60120036), (3, 40080024), (4, 30060018), (6, 20040012), (8, 15030009), (9, 13360008), (12, 10020006), (18, 6680004), (24, 5010003), (27, 4453336), (31, 3878712), (36, 3340002), (54, 2226668), (62, 1939356), (72, 1670001), (93, 1292904), (108, 1113334), (124, 969678), (186, 646452), (216, 556667), (248, 484839), (279, 430968), (372, 323226), (558, 215484), (744, 161613), (837, 143656), (1116, 107742), (1674, 71828), (2232, 53871), (3348, 35914), (6696, 17957)]