320021184

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{7681}}^1$

素因数の和:7734

約数の個数: 112

約数和(自身を含む): 999028736

約数和(自身を除く): 679007552

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 48, 56, 62, 64, 84, 93, 96, 112, 124, 168, 186, 192, 217, 224, 248, 336, 372, 434, 448, 496, 651, 672, 744, 868, 992, 1302, 1344, 1488, 1736, 1984, 2604, 2976, 3472, 5208, 5952, 6944, 7681, 10416, 13888, 15362, 20832, 23043, 30724, 41664, 46086, 53767, 61448, 92172, 107534, 122896, 161301, 184344, 215068, 238111, 245792, 322602, 368688, 430136, 476222, 491584, 645204, 714333, 737376, 860272, 952444, 1290408, 1428666, 1474752, 1666777, 1720544, 1904888, 2580816, 2857332, 3333554, 3441088, 3809776, 5000331, 5161632, 5714664, 6667108, 7619552, 10000662, 10323264, 11429328, 13334216, 15239104, 20001324, 22858656, 26668432, 40002648, 45717312, 53336864, 80005296, 106673728, 160010592, 320021184]

約数ペア:

[(1, 320021184), (2, 160010592), (3, 106673728), (4, 80005296), (6, 53336864), (7, 45717312), (8, 40002648), (12, 26668432), (14, 22858656), (16, 20001324), (21, 15239104), (24, 13334216), (28, 11429328), (31, 10323264), (32, 10000662), (42, 7619552), (48, 6667108), (56, 5714664), (62, 5161632), (64, 5000331), (84, 3809776), (93, 3441088), (96, 3333554), (112, 2857332), (124, 2580816), (168, 1904888), (186, 1720544), (192, 1666777), (217, 1474752), (224, 1428666), (248, 1290408), (336, 952444), (372, 860272), (434, 737376), (448, 714333), (496, 645204), (651, 491584), (672, 476222), (744, 430136), (868, 368688), (992, 322602), (1302, 245792), (1344, 238111), (1488, 215068), (1736, 184344), (1984, 161301), (2604, 122896), (2976, 107534), (3472, 92172), (5208, 61448), (5952, 53767), (6944, 46086), (7681, 41664), (10416, 30724), (13888, 23043), (15362, 20832)]