395544960

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1597}}^1$

素因数の和:1665

約数の個数: 192

約数和(自身を含む): 1398505680

約数和(自身を除く): 1002960720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 774, 860, 960, 1032, 1152, 1290, 1376, 1440, 1548, 1597, 1720, 1920, 1935, 2064, 2580, 2752, 2880, 3096, 3194, 3440, 3870, 4128, 4791, 5160, 5504, 5760, 6192, 6388, 6880, 7740, 7985, 8256, 9582, 10320, 12384, 12776, 13760, 14373, 15480, 15970, 16512, 19164, 20640, 23955, 24768, 25552, 27520, 28746, 30960, 31940, 38328, 41280, 47910, 49536, 51104, 57492, 61920, 63880, 68671, 71865, 76656, 82560, 95820, 102208, 114984, 123840, 127760, 137342, 143730, 153312, 191640, 204416, 206013, 229968, 247680, 255520, 274684, 287460, 306624, 343355, 383280, 412026, 459936, 511040, 549368, 574920, 613248, 618039, 686710, 766560, 824052, 919872, 1022080, 1030065, 1098736, 1149840, 1236078, 1373420, 1533120, 1648104, 1839744, 2060130, 2197472, 2299680, 2472156, 2746840, 3066240, 3090195, 3296208, 4120260, 4394944, 4599360, 4944312, 5493680, 6180390, 6592416, 8240520, 8789888, 9198720, 9888624, 10987360, 12360780, 13184832, 16481040, 19777248, 21974720, 24721560, 26369664, 32962080, 39554496, 43949440, 49443120, 65924160, 79108992, 98886240, 131848320, 197772480, 395544960]

約数ペア:

[(1, 395544960), (2, 197772480), (3, 131848320), (4, 98886240), (5, 79108992), (6, 65924160), (8, 49443120), (9, 43949440), (10, 39554496), (12, 32962080), (15, 26369664), (16, 24721560), (18, 21974720), (20, 19777248), (24, 16481040), (30, 13184832), (32, 12360780), (36, 10987360), (40, 9888624), (43, 9198720), (45, 8789888), (48, 8240520), (60, 6592416), (64, 6180390), (72, 5493680), (80, 4944312), (86, 4599360), (90, 4394944), (96, 4120260), (120, 3296208), (128, 3090195), (129, 3066240), (144, 2746840), (160, 2472156), (172, 2299680), (180, 2197472), (192, 2060130), (215, 1839744), (240, 1648104), (258, 1533120), (288, 1373420), (320, 1236078), (344, 1149840), (360, 1098736), (384, 1030065), (387, 1022080), (430, 919872), (480, 824052), (516, 766560), (576, 686710), (640, 618039), (645, 613248), (688, 574920), (720, 549368), (774, 511040), (860, 459936), (960, 412026), (1032, 383280), (1152, 343355), (1290, 306624), (1376, 287460), (1440, 274684), (1548, 255520), (1597, 247680), (1720, 229968), (1920, 206013), (1935, 204416), (2064, 191640), (2580, 153312), (2752, 143730), (2880, 137342), (3096, 127760), (3194, 123840), (3440, 114984), (3870, 102208), (4128, 95820), (4791, 82560), (5160, 76656), (5504, 71865), (5760, 68671), (6192, 63880), (6388, 61920), (6880, 57492), (7740, 51104), (7985, 49536), (8256, 47910), (9582, 41280), (10320, 38328), (12384, 31940), (12776, 30960), (13760, 28746), (14373, 27520), (15480, 25552), (15970, 24768), (16512, 23955), (19164, 20640)]