872885760

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{113657}}^1$

素因数の和:113683

約数の個数: 80

約数和(自身を含む): 2790531216

約数和(自身を除く): 1917645456

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, 3840, 7680, 113657, 227314, 340971, 454628, 568285, 681942, 909256, 1136570, 1363884, 1704855, 1818512, 2273140, 2727768, 3409710, 3637024, 4546280, 5455536, 6819420, 7274048, 9092560, 10911072, 13638840, 14548096, 18185120, 21822144, 27277680, 29096192, 36370240, 43644288, 54555360, 58192384, 72740480, 87288576, 109110720, 145480960, 174577152, 218221440, 290961920, 436442880, 872885760]

約数ペア:

[(1, 872885760), (2, 436442880), (3, 290961920), (4, 218221440), (5, 174577152), (6, 145480960), (8, 109110720), (10, 87288576), (12, 72740480), (15, 58192384), (16, 54555360), (20, 43644288), (24, 36370240), (30, 29096192), (32, 27277680), (40, 21822144), (48, 18185120), (60, 14548096), (64, 13638840), (80, 10911072), (96, 9092560), (120, 7274048), (128, 6819420), (160, 5455536), (192, 4546280), (240, 3637024), (256, 3409710), (320, 2727768), (384, 2273140), (480, 1818512), (512, 1704855), (640, 1363884), (768, 1136570), (960, 909256), (1280, 681942), (1536, 568285), (1920, 454628), (2560, 340971), (3840, 227314), (7680, 113657)]