104989440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1439}}^1$

素因数の和:1482

約数の個数: 144

約数和(自身を含む): 353203200

約数和(自身を除く): 248213760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1439, 1520, 1824, 1920, 2280, 2432, 2878, 3040, 3648, 3840, 4317, 4560, 4864, 5756, 6080, 7195, 7296, 8634, 9120, 11512, 12160, 14390, 14592, 17268, 18240, 21585, 23024, 24320, 27341, 28780, 34536, 36480, 43170, 46048, 54682, 57560, 69072, 72960, 82023, 86340, 92096, 109364, 115120, 136705, 138144, 164046, 172680, 184192, 218728, 230240, 273410, 276288, 328092, 345360, 368384, 410115, 437456, 460480, 546820, 552576, 656184, 690720, 820230, 874912, 920960, 1093640, 1105152, 1312368, 1381440, 1640460, 1749824, 1841920, 2187280, 2624736, 2762880, 3280920, 3499648, 4374560, 5249472, 5525760, 6561840, 6999296, 8749120, 10498944, 13123680, 17498240, 20997888, 26247360, 34996480, 52494720, 104989440]

約数ペア:

[(1, 104989440), (2, 52494720), (3, 34996480), (4, 26247360), (5, 20997888), (6, 17498240), (8, 13123680), (10, 10498944), (12, 8749120), (15, 6999296), (16, 6561840), (19, 5525760), (20, 5249472), (24, 4374560), (30, 3499648), (32, 3280920), (38, 2762880), (40, 2624736), (48, 2187280), (57, 1841920), (60, 1749824), (64, 1640460), (76, 1381440), (80, 1312368), (95, 1105152), (96, 1093640), (114, 920960), (120, 874912), (128, 820230), (152, 690720), (160, 656184), (190, 552576), (192, 546820), (228, 460480), (240, 437456), (256, 410115), (285, 368384), (304, 345360), (320, 328092), (380, 276288), (384, 273410), (456, 230240), (480, 218728), (570, 184192), (608, 172680), (640, 164046), (760, 138144), (768, 136705), (912, 115120), (960, 109364), (1140, 92096), (1216, 86340), (1280, 82023), (1439, 72960), (1520, 69072), (1824, 57560), (1920, 54682), (2280, 46048), (2432, 43170), (2878, 36480), (3040, 34536), (3648, 28780), (3840, 27341), (4317, 24320), (4560, 23024), (4864, 21585), (5756, 18240), (6080, 17268), (7195, 14592), (7296, 14390), (8634, 12160), (9120, 11512)]