627336960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7103}}^1$

素因数の和:7150

約数の個数: 144

約数和(自身を含む): 2090962944

約数和(自身を除く): 1463625984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7103, 7360, 8832, 11040, 14206, 14720, 17664, 21309, 22080, 28412, 29440, 35515, 42618, 44160, 56824, 71030, 85236, 88320, 106545, 113648, 142060, 163369, 170472, 213090, 227296, 284120, 326738, 340944, 426180, 454592, 490107, 568240, 653476, 681888, 816845, 852360, 909184, 980214, 1136480, 1306952, 1363776, 1633690, 1704720, 1818368, 1960428, 2272960, 2450535, 2613904, 2727552, 3267380, 3409440, 3920856, 4545920, 4901070, 5227808, 5455104, 6534760, 6818880, 7841712, 9091840, 9802140, 10455616, 13069520, 13637760, 15683424, 19604280, 20911232, 26139040, 27275520, 31366848, 39208560, 41822464, 52278080, 62733696, 78417120, 104556160, 125467392, 156834240, 209112320, 313668480, 627336960]

約数ペア:

[(1, 627336960), (2, 313668480), (3, 209112320), (4, 156834240), (5, 125467392), (6, 104556160), (8, 78417120), (10, 62733696), (12, 52278080), (15, 41822464), (16, 39208560), (20, 31366848), (23, 27275520), (24, 26139040), (30, 20911232), (32, 19604280), (40, 15683424), (46, 13637760), (48, 13069520), (60, 10455616), (64, 9802140), (69, 9091840), (80, 7841712), (92, 6818880), (96, 6534760), (115, 5455104), (120, 5227808), (128, 4901070), (138, 4545920), (160, 3920856), (184, 3409440), (192, 3267380), (230, 2727552), (240, 2613904), (256, 2450535), (276, 2272960), (320, 1960428), (345, 1818368), (368, 1704720), (384, 1633690), (460, 1363776), (480, 1306952), (552, 1136480), (640, 980214), (690, 909184), (736, 852360), (768, 816845), (920, 681888), (960, 653476), (1104, 568240), (1280, 490107), (1380, 454592), (1472, 426180), (1840, 340944), (1920, 326738), (2208, 284120), (2760, 227296), (2944, 213090), (3680, 170472), (3840, 163369), (4416, 142060), (5520, 113648), (5888, 106545), (7103, 88320), (7360, 85236), (8832, 71030), (11040, 56824), (14206, 44160), (14720, 42618), (17664, 35515), (21309, 29440), (22080, 28412)]