611305320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{547}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 1878105600

約数和(自身を除く): 1266800280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 139, 201, 268, 278, 335, 402, 417, 536, 547, 556, 670, 695, 804, 834, 1005, 1094, 1112, 1340, 1390, 1608, 1641, 1668, 2010, 2085, 2188, 2680, 2735, 2780, 3282, 3336, 4020, 4170, 4376, 5470, 5560, 6564, 8040, 8205, 8340, 9313, 10940, 13128, 16410, 16680, 18626, 21880, 27939, 32820, 36649, 37252, 46565, 55878, 65640, 73298, 74504, 76033, 93130, 109947, 111756, 139695, 146596, 152066, 183245, 186260, 219894, 223512, 228099, 279390, 293192, 304132, 366490, 372520, 380165, 439788, 456198, 549735, 558780, 608264, 732980, 760330, 879576, 912396, 1099470, 1117560, 1140495, 1465960, 1520660, 1824792, 2198940, 2280990, 3041320, 4397880, 4561980, 5094211, 9123960, 10188422, 15282633, 20376844, 25471055, 30565266, 40753688, 50942110, 61130532, 76413165, 101884220, 122261064, 152826330, 203768440, 305652660, 611305320]

約数ペア:

[(1, 611305320), (2, 305652660), (3, 203768440), (4, 152826330), (5, 122261064), (6, 101884220), (8, 76413165), (10, 61130532), (12, 50942110), (15, 40753688), (20, 30565266), (24, 25471055), (30, 20376844), (40, 15282633), (60, 10188422), (67, 9123960), (120, 5094211), (134, 4561980), (139, 4397880), (201, 3041320), (268, 2280990), (278, 2198940), (335, 1824792), (402, 1520660), (417, 1465960), (536, 1140495), (547, 1117560), (556, 1099470), (670, 912396), (695, 879576), (804, 760330), (834, 732980), (1005, 608264), (1094, 558780), (1112, 549735), (1340, 456198), (1390, 439788), (1608, 380165), (1641, 372520), (1668, 366490), (2010, 304132), (2085, 293192), (2188, 279390), (2680, 228099), (2735, 223512), (2780, 219894), (3282, 186260), (3336, 183245), (4020, 152066), (4170, 146596), (4376, 139695), (5470, 111756), (5560, 109947), (6564, 93130), (8040, 76033), (8205, 74504), (8340, 73298), (9313, 65640), (10940, 55878), (13128, 46565), (16410, 37252), (16680, 36649), (18626, 32820), (21880, 27939)]