88930080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{61757}}^1$

素因数の和:61778

約数の個数: 72

約数和(自身を含む): 303478812

約数和(自身を除く): 214548732

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 61757, 123514, 185271, 247028, 308785, 370542, 494056, 555813, 617570, 741084, 926355, 988112, 1111626, 1235140, 1482168, 1852710, 1976224, 2223252, 2470280, 2779065, 2964336, 3705420, 4446504, 4940560, 5558130, 5928672, 7410840, 8893008, 9881120, 11116260, 14821680, 17786016, 22232520, 29643360, 44465040, 88930080]

約数ペア:

[(1, 88930080), (2, 44465040), (3, 29643360), (4, 22232520), (5, 17786016), (6, 14821680), (8, 11116260), (9, 9881120), (10, 8893008), (12, 7410840), (15, 5928672), (16, 5558130), (18, 4940560), (20, 4446504), (24, 3705420), (30, 2964336), (32, 2779065), (36, 2470280), (40, 2223252), (45, 1976224), (48, 1852710), (60, 1482168), (72, 1235140), (80, 1111626), (90, 988112), (96, 926355), (120, 741084), (144, 617570), (160, 555813), (180, 494056), (240, 370542), (288, 308785), (360, 247028), (480, 185271), (720, 123514), (1440, 61757)]