210924720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:360

約数の個数: 240

約数和(自身を含む): 757665792

約数和(自身を除く): 546741072

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 36, 40, 45, 46, 47, 48, 60, 69, 72, 80, 90, 92, 94, 115, 120, 138, 141, 144, 180, 184, 188, 207, 230, 235, 240, 271, 276, 282, 345, 360, 368, 376, 414, 423, 460, 470, 542, 552, 564, 690, 705, 720, 752, 813, 828, 846, 920, 940, 1035, 1081, 1084, 1104, 1128, 1355, 1380, 1410, 1626, 1656, 1692, 1840, 1880, 2070, 2115, 2162, 2168, 2256, 2439, 2710, 2760, 2820, 3243, 3252, 3312, 3384, 3760, 4065, 4140, 4230, 4324, 4336, 4878, 5405, 5420, 5520, 5640, 6233, 6486, 6504, 6768, 8130, 8280, 8460, 8648, 9729, 9756, 10810, 10840, 11280, 12195, 12466, 12737, 12972, 13008, 16215, 16260, 16560, 16920, 17296, 18699, 19458, 19512, 21620, 21680, 24390, 24932, 25474, 25944, 31165, 32430, 32520, 33840, 37398, 38211, 38916, 39024, 43240, 48645, 48780, 49864, 50948, 51888, 56097, 62330, 63685, 64860, 65040, 74796, 76422, 77832, 86480, 93495, 97290, 97560, 99728, 101896, 112194, 114633, 124660, 127370, 129720, 149592, 152844, 155664, 186990, 191055, 194580, 195120, 203792, 224388, 229266, 249320, 254740, 259440, 280485, 292951, 299184, 305688, 373980, 382110, 389160, 448776, 458532, 498640, 509480, 560970, 573165, 585902, 611376, 747960, 764220, 778320, 878853, 897552, 917064, 1018960, 1121940, 1146330, 1171804, 1464755, 1495920, 1528440, 1757706, 1834128, 2243880, 2292660, 2343608, 2636559, 2929510, 3056880, 3515412, 4394265, 4487760, 4585320, 4687216, 5273118, 5859020, 7030824, 8788530, 9170640, 10546236, 11718040, 13182795, 14061648, 17577060, 21092472, 23436080, 26365590, 35154120, 42184944, 52731180, 70308240, 105462360, 210924720]

約数ペア:

[(1, 210924720), (2, 105462360), (3, 70308240), (4, 52731180), (5, 42184944), (6, 35154120), (8, 26365590), (9, 23436080), (10, 21092472), (12, 17577060), (15, 14061648), (16, 13182795), (18, 11718040), (20, 10546236), (23, 9170640), (24, 8788530), (30, 7030824), (36, 5859020), (40, 5273118), (45, 4687216), (46, 4585320), (47, 4487760), (48, 4394265), (60, 3515412), (69, 3056880), (72, 2929510), (80, 2636559), (90, 2343608), (92, 2292660), (94, 2243880), (115, 1834128), (120, 1757706), (138, 1528440), (141, 1495920), (144, 1464755), (180, 1171804), (184, 1146330), (188, 1121940), (207, 1018960), (230, 917064), (235, 897552), (240, 878853), (271, 778320), (276, 764220), (282, 747960), (345, 611376), (360, 585902), (368, 573165), (376, 560970), (414, 509480), (423, 498640), (460, 458532), (470, 448776), (542, 389160), (552, 382110), (564, 373980), (690, 305688), (705, 299184), (720, 292951), (752, 280485), (813, 259440), (828, 254740), (846, 249320), (920, 229266), (940, 224388), (1035, 203792), (1081, 195120), (1084, 194580), (1104, 191055), (1128, 186990), (1355, 155664), (1380, 152844), (1410, 149592), (1626, 129720), (1656, 127370), (1692, 124660), (1840, 114633), (1880, 112194), (2070, 101896), (2115, 99728), (2162, 97560), (2168, 97290), (2256, 93495), (2439, 86480), (2710, 77832), (2760, 76422), (2820, 74796), (3243, 65040), (3252, 64860), (3312, 63685), (3384, 62330), (3760, 56097), (4065, 51888), (4140, 50948), (4230, 49864), (4324, 48780), (4336, 48645), (4878, 43240), (5405, 39024), (5420, 38916), (5520, 38211), (5640, 37398), (6233, 33840), (6486, 32520), (6504, 32430), (6768, 31165), (8130, 25944), (8280, 25474), (8460, 24932), (8648, 24390), (9729, 21680), (9756, 21620), (10810, 19512), (10840, 19458), (11280, 18699), (12195, 17296), (12466, 16920), (12737, 16560), (12972, 16260), (13008, 16215)]