376438320

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2857}}^1$

素因数の和:2940

約数の個数: 160

約数和(自身を含む): 1318338240

約数和(自身を除く): 941899920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 915, 976, 1080, 1098, 1220, 1464, 1647, 1830, 2160, 2196, 2440, 2745, 2857, 2928, 3294, 3660, 4392, 4880, 5490, 5714, 6588, 7320, 8235, 8571, 8784, 10980, 11428, 13176, 14285, 14640, 16470, 17142, 21960, 22856, 25713, 26352, 28570, 32940, 34284, 42855, 43920, 45712, 51426, 57140, 65880, 68568, 77139, 85710, 102852, 114280, 128565, 131760, 137136, 154278, 171420, 174277, 205704, 228560, 257130, 308556, 342840, 348554, 385695, 411408, 514260, 522831, 617112, 685680, 697108, 771390, 871385, 1028520, 1045662, 1234224, 1394216, 1542780, 1568493, 1742770, 2057040, 2091324, 2614155, 2788432, 3085560, 3136986, 3485540, 4182648, 4705479, 5228310, 6171120, 6273972, 6971080, 7842465, 8365296, 9410958, 10456620, 12547944, 13942160, 15684930, 18821916, 20913240, 23527395, 25095888, 31369860, 37643832, 41826480, 47054790, 62739720, 75287664, 94109580, 125479440, 188219160, 376438320]

約数ペア:

[(1, 376438320), (2, 188219160), (3, 125479440), (4, 94109580), (5, 75287664), (6, 62739720), (8, 47054790), (9, 41826480), (10, 37643832), (12, 31369860), (15, 25095888), (16, 23527395), (18, 20913240), (20, 18821916), (24, 15684930), (27, 13942160), (30, 12547944), (36, 10456620), (40, 9410958), (45, 8365296), (48, 7842465), (54, 6971080), (60, 6273972), (61, 6171120), (72, 5228310), (80, 4705479), (90, 4182648), (108, 3485540), (120, 3136986), (122, 3085560), (135, 2788432), (144, 2614155), (180, 2091324), (183, 2057040), (216, 1742770), (240, 1568493), (244, 1542780), (270, 1394216), (305, 1234224), (360, 1045662), (366, 1028520), (432, 871385), (488, 771390), (540, 697108), (549, 685680), (610, 617112), (720, 522831), (732, 514260), (915, 411408), (976, 385695), (1080, 348554), (1098, 342840), (1220, 308556), (1464, 257130), (1647, 228560), (1830, 205704), (2160, 174277), (2196, 171420), (2440, 154278), (2745, 137136), (2857, 131760), (2928, 128565), (3294, 114280), (3660, 102852), (4392, 85710), (4880, 77139), (5490, 68568), (5714, 65880), (6588, 57140), (7320, 51426), (8235, 45712), (8571, 43920), (8784, 42855), (10980, 34284), (11428, 32940), (13176, 28570), (14285, 26352), (14640, 25713), (16470, 22856), (17142, 21960)]