54606840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{5113}}^1$

素因数の和:5216

約数の個数: 64

約数和(自身を含む): 165693600

約数和(自身を除く): 111086760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 89, 120, 178, 267, 356, 445, 534, 712, 890, 1068, 1335, 1780, 2136, 2670, 3560, 5113, 5340, 10226, 10680, 15339, 20452, 25565, 30678, 40904, 51130, 61356, 76695, 102260, 122712, 153390, 204520, 306780, 455057, 613560, 910114, 1365171, 1820228, 2275285, 2730342, 3640456, 4550570, 5460684, 6825855, 9101140, 10921368, 13651710, 18202280, 27303420, 54606840]

約数ペア:

[(1, 54606840), (2, 27303420), (3, 18202280), (4, 13651710), (5, 10921368), (6, 9101140), (8, 6825855), (10, 5460684), (12, 4550570), (15, 3640456), (20, 2730342), (24, 2275285), (30, 1820228), (40, 1365171), (60, 910114), (89, 613560), (120, 455057), (178, 306780), (267, 204520), (356, 153390), (445, 122712), (534, 102260), (712, 76695), (890, 61356), (1068, 51130), (1335, 40904), (1780, 30678), (2136, 25565), (2670, 20452), (3560, 15339), (5113, 10680), (5340, 10226)]