72525720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{14741}}^1$

素因数の和:14796

約数の個数: 64

約数和(自身を含む): 222899040

約数和(自身を除く): 150373320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 120, 123, 164, 205, 246, 328, 410, 492, 615, 820, 984, 1230, 1640, 2460, 4920, 14741, 29482, 44223, 58964, 73705, 88446, 117928, 147410, 176892, 221115, 294820, 353784, 442230, 589640, 604381, 884460, 1208762, 1768920, 1813143, 2417524, 3021905, 3626286, 4835048, 6043810, 7252572, 9065715, 12087620, 14505144, 18131430, 24175240, 36262860, 72525720]

約数ペア:

[(1, 72525720), (2, 36262860), (3, 24175240), (4, 18131430), (5, 14505144), (6, 12087620), (8, 9065715), (10, 7252572), (12, 6043810), (15, 4835048), (20, 3626286), (24, 3021905), (30, 2417524), (40, 1813143), (41, 1768920), (60, 1208762), (82, 884460), (120, 604381), (123, 589640), (164, 442230), (205, 353784), (246, 294820), (328, 221115), (410, 176892), (492, 147410), (615, 117928), (820, 88446), (984, 73705), (1230, 58964), (1640, 44223), (2460, 29482), (4920, 14741)]