48785040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{67757}}^1$

素因数の和:67776

約数の個数: 60

約数和(自身を含む): 163838844

約数和(自身を除く): 115053804

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 67757, 135514, 203271, 271028, 338785, 406542, 542056, 609813, 677570, 813084, 1016355, 1084112, 1219626, 1355140, 1626168, 2032710, 2439252, 2710280, 3049065, 3252336, 4065420, 4878504, 5420560, 6098130, 8130840, 9757008, 12196260, 16261680, 24392520, 48785040]

約数ペア:

[(1, 48785040), (2, 24392520), (3, 16261680), (4, 12196260), (5, 9757008), (6, 8130840), (8, 6098130), (9, 5420560), (10, 4878504), (12, 4065420), (15, 3252336), (16, 3049065), (18, 2710280), (20, 2439252), (24, 2032710), (30, 1626168), (36, 1355140), (40, 1219626), (45, 1084112), (48, 1016355), (60, 813084), (72, 677570), (80, 609813), (90, 542056), (120, 406542), (144, 338785), (180, 271028), (240, 203271), (360, 135514), (720, 67757)]