371375520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1027

約数の個数: 192

約数和(自身を含む): 1261370880

約数和(自身を除く): 889995360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 43, 48, 57, 60, 76, 80, 86, 95, 96, 114, 120, 129, 152, 160, 172, 190, 215, 228, 240, 258, 285, 304, 344, 380, 430, 456, 480, 516, 570, 608, 645, 688, 760, 817, 860, 912, 947, 1032, 1140, 1290, 1376, 1520, 1634, 1720, 1824, 1894, 2064, 2280, 2451, 2580, 2841, 3040, 3268, 3440, 3788, 4085, 4128, 4560, 4735, 4902, 5160, 5682, 6536, 6880, 7576, 8170, 9120, 9470, 9804, 10320, 11364, 12255, 13072, 14205, 15152, 16340, 17993, 18940, 19608, 20640, 22728, 24510, 26144, 28410, 30304, 32680, 35986, 37880, 39216, 40721, 45456, 49020, 53979, 56820, 65360, 71972, 75760, 78432, 81442, 89965, 90912, 98040, 107958, 113640, 122163, 130720, 143944, 151520, 162884, 179930, 196080, 203605, 215916, 227280, 244326, 269895, 287888, 325768, 359860, 392160, 407210, 431832, 454560, 488652, 539790, 575776, 610815, 651536, 719720, 773699, 814420, 863664, 977304, 1079580, 1221630, 1303072, 1439440, 1547398, 1628840, 1727328, 1954608, 2159160, 2321097, 2443260, 2878880, 3094796, 3257680, 3868495, 3909216, 4318320, 4642194, 4886520, 6189592, 6515360, 7736990, 8636640, 9284388, 9773040, 11605485, 12379184, 15473980, 18568776, 19546080, 23210970, 24758368, 30947960, 37137552, 46421940, 61895920, 74275104, 92843880, 123791840, 185687760, 371375520]

約数ペア:

[(1, 371375520), (2, 185687760), (3, 123791840), (4, 92843880), (5, 74275104), (6, 61895920), (8, 46421940), (10, 37137552), (12, 30947960), (15, 24758368), (16, 23210970), (19, 19546080), (20, 18568776), (24, 15473980), (30, 12379184), (32, 11605485), (38, 9773040), (40, 9284388), (43, 8636640), (48, 7736990), (57, 6515360), (60, 6189592), (76, 4886520), (80, 4642194), (86, 4318320), (95, 3909216), (96, 3868495), (114, 3257680), (120, 3094796), (129, 2878880), (152, 2443260), (160, 2321097), (172, 2159160), (190, 1954608), (215, 1727328), (228, 1628840), (240, 1547398), (258, 1439440), (285, 1303072), (304, 1221630), (344, 1079580), (380, 977304), (430, 863664), (456, 814420), (480, 773699), (516, 719720), (570, 651536), (608, 610815), (645, 575776), (688, 539790), (760, 488652), (817, 454560), (860, 431832), (912, 407210), (947, 392160), (1032, 359860), (1140, 325768), (1290, 287888), (1376, 269895), (1520, 244326), (1634, 227280), (1720, 215916), (1824, 203605), (1894, 196080), (2064, 179930), (2280, 162884), (2451, 151520), (2580, 143944), (2841, 130720), (3040, 122163), (3268, 113640), (3440, 107958), (3788, 98040), (4085, 90912), (4128, 89965), (4560, 81442), (4735, 78432), (4902, 75760), (5160, 71972), (5682, 65360), (6536, 56820), (6880, 53979), (7576, 49020), (8170, 45456), (9120, 40721), (9470, 39216), (9804, 37880), (10320, 35986), (11364, 32680), (12255, 30304), (13072, 28410), (14205, 26144), (15152, 24510), (16340, 22728), (17993, 20640), (18940, 19608)]