6270720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 144

約数和(自身を含む): 21192192

約数和(自身を除く): 14921472

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, 71, 80, 92, 96, 115, 120, 128, 138, 142, 160, 184, 192, 213, 230, 240, 256, 276, 284, 320, 345, 355, 368, 384, 426, 460, 480, 552, 568, 640, 690, 710, 736, 768, 852, 920, 960, 1065, 1104, 1136, 1280, 1380, 1420, 1472, 1633, 1704, 1840, 1920, 2130, 2208, 2272, 2760, 2840, 2944, 3266, 3408, 3680, 3840, 4260, 4416, 4544, 4899, 5520, 5680, 5888, 6532, 6816, 7360, 8165, 8520, 8832, 9088, 9798, 11040, 11360, 13064, 13632, 14720, 16330, 17040, 17664, 18176, 19596, 22080, 22720, 24495, 26128, 27264, 29440, 32660, 34080, 39192, 44160, 45440, 48990, 52256, 54528, 65320, 68160, 78384, 88320, 90880, 97980, 104512, 130640, 136320, 156768, 195960, 209024, 261280, 272640, 313536, 391920, 418048, 522560, 627072, 783840, 1045120, 1254144, 1567680, 2090240, 3135360, 6270720]

約数ペア:

[(1, 6270720), (2, 3135360), (3, 2090240), (4, 1567680), (5, 1254144), (6, 1045120), (8, 783840), (10, 627072), (12, 522560), (15, 418048), (16, 391920), (20, 313536), (23, 272640), (24, 261280), (30, 209024), (32, 195960), (40, 156768), (46, 136320), (48, 130640), (60, 104512), (64, 97980), (69, 90880), (71, 88320), (80, 78384), (92, 68160), (96, 65320), (115, 54528), (120, 52256), (128, 48990), (138, 45440), (142, 44160), (160, 39192), (184, 34080), (192, 32660), (213, 29440), (230, 27264), (240, 26128), (256, 24495), (276, 22720), (284, 22080), (320, 19596), (345, 18176), (355, 17664), (368, 17040), (384, 16330), (426, 14720), (460, 13632), (480, 13064), (552, 11360), (568, 11040), (640, 9798), (690, 9088), (710, 8832), (736, 8520), (768, 8165), (852, 7360), (920, 6816), (960, 6532), (1065, 5888), (1104, 5680), (1136, 5520), (1280, 4899), (1380, 4544), (1420, 4416), (1472, 4260), (1633, 3840), (1704, 3680), (1840, 3408), (1920, 3266), (2130, 2944), (2208, 2840), (2272, 2760)]