23723520

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{3089}}^1$

素因数の和:3115

約数の個数: 80

約数和(自身を含む): 75865680

約数和(自身を除く): 52142160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3089, 3840, 6178, 7680, 9267, 12356, 15445, 18534, 24712, 30890, 37068, 46335, 49424, 61780, 74136, 92670, 98848, 123560, 148272, 185340, 197696, 247120, 296544, 370680, 395392, 494240, 593088, 741360, 790784, 988480, 1186176, 1482720, 1581568, 1976960, 2372352, 2965440, 3953920, 4744704, 5930880, 7907840, 11861760, 23723520]

約数ペア:

[(1, 23723520), (2, 11861760), (3, 7907840), (4, 5930880), (5, 4744704), (6, 3953920), (8, 2965440), (10, 2372352), (12, 1976960), (15, 1581568), (16, 1482720), (20, 1186176), (24, 988480), (30, 790784), (32, 741360), (40, 593088), (48, 494240), (60, 395392), (64, 370680), (80, 296544), (96, 247120), (120, 197696), (128, 185340), (160, 148272), (192, 123560), (240, 98848), (256, 92670), (320, 74136), (384, 61780), (480, 49424), (512, 46335), (640, 37068), (768, 30890), (960, 24712), (1280, 18534), (1536, 15445), (1920, 12356), (2560, 9267), (3089, 7680), (3840, 6178)]