222241680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:374

約数の個数: 240

約数和(自身を含む): 805019904

約数和(自身を除く): 582778224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 67, 68, 72, 80, 85, 90, 102, 120, 134, 136, 144, 153, 170, 180, 201, 204, 240, 255, 268, 271, 272, 306, 335, 340, 360, 402, 408, 510, 536, 542, 603, 612, 670, 680, 720, 765, 804, 813, 816, 1005, 1020, 1072, 1084, 1139, 1206, 1224, 1340, 1355, 1360, 1530, 1608, 1626, 2010, 2040, 2168, 2278, 2412, 2439, 2448, 2680, 2710, 3015, 3060, 3216, 3252, 3417, 4020, 4065, 4080, 4336, 4556, 4607, 4824, 4878, 5360, 5420, 5695, 6030, 6120, 6504, 6834, 8040, 8130, 9112, 9214, 9648, 9756, 10251, 10840, 11390, 12060, 12195, 12240, 13008, 13668, 13821, 16080, 16260, 17085, 18157, 18224, 18428, 19512, 20502, 21680, 22780, 23035, 24120, 24390, 27336, 27642, 32520, 34170, 36314, 36856, 39024, 41004, 41463, 45560, 46070, 48240, 48780, 51255, 54471, 54672, 55284, 65040, 68340, 69105, 72628, 73712, 82008, 82926, 90785, 91120, 92140, 97560, 102510, 108942, 110568, 136680, 138210, 145256, 163413, 164016, 165852, 181570, 184280, 195120, 205020, 207315, 217884, 221136, 272355, 273360, 276420, 290512, 308669, 326826, 331704, 363140, 368560, 410040, 414630, 435768, 544710, 552840, 617338, 653652, 663408, 726280, 817065, 820080, 829260, 871536, 926007, 1089420, 1105680, 1234676, 1307304, 1452560, 1543345, 1634130, 1658520, 1852014, 2178840, 2469352, 2614608, 2778021, 3086690, 3268260, 3317040, 3704028, 4357680, 4630035, 4938704, 5556042, 6173380, 6536520, 7408056, 9260070, 11112084, 12346760, 13073040, 13890105, 14816112, 18520140, 22224168, 24693520, 27780210, 37040280, 44448336, 55560420, 74080560, 111120840, 222241680]

約数ペア:

[(1, 222241680), (2, 111120840), (3, 74080560), (4, 55560420), (5, 44448336), (6, 37040280), (8, 27780210), (9, 24693520), (10, 22224168), (12, 18520140), (15, 14816112), (16, 13890105), (17, 13073040), (18, 12346760), (20, 11112084), (24, 9260070), (30, 7408056), (34, 6536520), (36, 6173380), (40, 5556042), (45, 4938704), (48, 4630035), (51, 4357680), (60, 3704028), (67, 3317040), (68, 3268260), (72, 3086690), (80, 2778021), (85, 2614608), (90, 2469352), (102, 2178840), (120, 1852014), (134, 1658520), (136, 1634130), (144, 1543345), (153, 1452560), (170, 1307304), (180, 1234676), (201, 1105680), (204, 1089420), (240, 926007), (255, 871536), (268, 829260), (271, 820080), (272, 817065), (306, 726280), (335, 663408), (340, 653652), (360, 617338), (402, 552840), (408, 544710), (510, 435768), (536, 414630), (542, 410040), (603, 368560), (612, 363140), (670, 331704), (680, 326826), (720, 308669), (765, 290512), (804, 276420), (813, 273360), (816, 272355), (1005, 221136), (1020, 217884), (1072, 207315), (1084, 205020), (1139, 195120), (1206, 184280), (1224, 181570), (1340, 165852), (1355, 164016), (1360, 163413), (1530, 145256), (1608, 138210), (1626, 136680), (2010, 110568), (2040, 108942), (2168, 102510), (2278, 97560), (2412, 92140), (2439, 91120), (2448, 90785), (2680, 82926), (2710, 82008), (3015, 73712), (3060, 72628), (3216, 69105), (3252, 68340), (3417, 65040), (4020, 55284), (4065, 54672), (4080, 54471), (4336, 51255), (4556, 48780), (4607, 48240), (4824, 46070), (4878, 45560), (5360, 41463), (5420, 41004), (5695, 39024), (6030, 36856), (6120, 36314), (6504, 34170), (6834, 32520), (8040, 27642), (8130, 27336), (9112, 24390), (9214, 24120), (9648, 23035), (9756, 22780), (10251, 21680), (10840, 20502), (11390, 19512), (12060, 18428), (12195, 18224), (12240, 18157), (13008, 17085), (13668, 16260), (13821, 16080)]