54662040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{16871}}^1$

素因数の和:16894

約数の個数: 80

約数和(自身を含む): 183736080

約数和(自身を除く): 129074040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 16871, 33742, 50613, 67484, 84355, 101226, 134968, 151839, 168710, 202452, 253065, 303678, 337420, 404904, 455517, 506130, 607356, 674840, 759195, 911034, 1012260, 1214712, 1366551, 1518390, 1822068, 2024520, 2277585, 2733102, 3036780, 3644136, 4555170, 5466204, 6073560, 6832755, 9110340, 10932408, 13665510, 18220680, 27331020, 54662040]

約数ペア:

[(1, 54662040), (2, 27331020), (3, 18220680), (4, 13665510), (5, 10932408), (6, 9110340), (8, 6832755), (9, 6073560), (10, 5466204), (12, 4555170), (15, 3644136), (18, 3036780), (20, 2733102), (24, 2277585), (27, 2024520), (30, 1822068), (36, 1518390), (40, 1366551), (45, 1214712), (54, 1012260), (60, 911034), (72, 759195), (81, 674840), (90, 607356), (108, 506130), (120, 455517), (135, 404904), (162, 337420), (180, 303678), (216, 253065), (270, 202452), (324, 168710), (360, 151839), (405, 134968), (540, 101226), (648, 84355), (810, 67484), (1080, 50613), (1620, 33742), (3240, 16871)]