140616480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:359

約数の個数: 192

約数和(自身を含む): 473776128

約数和(自身を除く): 333159648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 47, 48, 60, 69, 80, 92, 94, 96, 115, 120, 138, 141, 160, 184, 188, 230, 235, 240, 271, 276, 282, 345, 368, 376, 460, 470, 480, 542, 552, 564, 690, 705, 736, 752, 813, 920, 940, 1081, 1084, 1104, 1128, 1355, 1380, 1410, 1504, 1626, 1840, 1880, 2162, 2168, 2208, 2256, 2710, 2760, 2820, 3243, 3252, 3680, 3760, 4065, 4324, 4336, 4512, 5405, 5420, 5520, 5640, 6233, 6486, 6504, 7520, 8130, 8648, 8672, 10810, 10840, 11040, 11280, 12466, 12737, 12972, 13008, 16215, 16260, 17296, 18699, 21620, 21680, 22560, 24932, 25474, 25944, 26016, 31165, 32430, 32520, 34592, 37398, 38211, 43240, 43360, 49864, 50948, 51888, 62330, 63685, 64860, 65040, 74796, 76422, 86480, 93495, 99728, 101896, 103776, 124660, 127370, 129720, 130080, 149592, 152844, 172960, 186990, 191055, 199456, 203792, 249320, 254740, 259440, 292951, 299184, 305688, 373980, 382110, 407584, 498640, 509480, 518880, 585902, 598368, 611376, 747960, 764220, 878853, 997280, 1018960, 1171804, 1222752, 1464755, 1495920, 1528440, 1757706, 2037920, 2343608, 2929510, 2991840, 3056880, 3515412, 4394265, 4687216, 5859020, 6113760, 7030824, 8788530, 9374432, 11718040, 14061648, 17577060, 23436080, 28123296, 35154120, 46872160, 70308240, 140616480]

約数ペア:

[(1, 140616480), (2, 70308240), (3, 46872160), (4, 35154120), (5, 28123296), (6, 23436080), (8, 17577060), (10, 14061648), (12, 11718040), (15, 9374432), (16, 8788530), (20, 7030824), (23, 6113760), (24, 5859020), (30, 4687216), (32, 4394265), (40, 3515412), (46, 3056880), (47, 2991840), (48, 2929510), (60, 2343608), (69, 2037920), (80, 1757706), (92, 1528440), (94, 1495920), (96, 1464755), (115, 1222752), (120, 1171804), (138, 1018960), (141, 997280), (160, 878853), (184, 764220), (188, 747960), (230, 611376), (235, 598368), (240, 585902), (271, 518880), (276, 509480), (282, 498640), (345, 407584), (368, 382110), (376, 373980), (460, 305688), (470, 299184), (480, 292951), (542, 259440), (552, 254740), (564, 249320), (690, 203792), (705, 199456), (736, 191055), (752, 186990), (813, 172960), (920, 152844), (940, 149592), (1081, 130080), (1084, 129720), (1104, 127370), (1128, 124660), (1355, 103776), (1380, 101896), (1410, 99728), (1504, 93495), (1626, 86480), (1840, 76422), (1880, 74796), (2162, 65040), (2168, 64860), (2208, 63685), (2256, 62330), (2710, 51888), (2760, 50948), (2820, 49864), (3243, 43360), (3252, 43240), (3680, 38211), (3760, 37398), (4065, 34592), (4324, 32520), (4336, 32430), (4512, 31165), (5405, 26016), (5420, 25944), (5520, 25474), (5640, 24932), (6233, 22560), (6486, 21680), (6504, 21620), (7520, 18699), (8130, 17296), (8648, 16260), (8672, 16215), (10810, 13008), (10840, 12972), (11040, 12737), (11280, 12466)]