129731040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3917}}^1$

素因数の和:3961

約数の個数: 144

約数和(自身を含む): 462073248

約数和(自身を除く): 332342208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 207, 230, 240, 276, 288, 345, 360, 368, 414, 460, 480, 552, 690, 720, 736, 828, 920, 1035, 1104, 1380, 1440, 1656, 1840, 2070, 2208, 2760, 3312, 3680, 3917, 4140, 5520, 6624, 7834, 8280, 11040, 11751, 15668, 16560, 19585, 23502, 31336, 33120, 35253, 39170, 47004, 58755, 62672, 70506, 78340, 90091, 94008, 117510, 125344, 141012, 156680, 176265, 180182, 188016, 235020, 270273, 282024, 313360, 352530, 360364, 376032, 450455, 470040, 540546, 564048, 626720, 705060, 720728, 810819, 900910, 940080, 1081092, 1128096, 1351365, 1410120, 1441456, 1621638, 1801820, 1880160, 2162184, 2702730, 2820240, 2882912, 3243276, 3603640, 4054095, 4324368, 5405460, 5640480, 6486552, 7207280, 8108190, 8648736, 10810920, 12973104, 14414560, 16216380, 21621840, 25946208, 32432760, 43243680, 64865520, 129731040]

約数ペア:

[(1, 129731040), (2, 64865520), (3, 43243680), (4, 32432760), (5, 25946208), (6, 21621840), (8, 16216380), (9, 14414560), (10, 12973104), (12, 10810920), (15, 8648736), (16, 8108190), (18, 7207280), (20, 6486552), (23, 5640480), (24, 5405460), (30, 4324368), (32, 4054095), (36, 3603640), (40, 3243276), (45, 2882912), (46, 2820240), (48, 2702730), (60, 2162184), (69, 1880160), (72, 1801820), (80, 1621638), (90, 1441456), (92, 1410120), (96, 1351365), (115, 1128096), (120, 1081092), (138, 940080), (144, 900910), (160, 810819), (180, 720728), (184, 705060), (207, 626720), (230, 564048), (240, 540546), (276, 470040), (288, 450455), (345, 376032), (360, 360364), (368, 352530), (414, 313360), (460, 282024), (480, 270273), (552, 235020), (690, 188016), (720, 180182), (736, 176265), (828, 156680), (920, 141012), (1035, 125344), (1104, 117510), (1380, 94008), (1440, 90091), (1656, 78340), (1840, 70506), (2070, 62672), (2208, 58755), (2760, 47004), (3312, 39170), (3680, 35253), (3917, 33120), (4140, 31336), (5520, 23502), (6624, 19585), (7834, 16560), (8280, 15668), (11040, 11751)]