319191360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{1427}}^1$

素因数の和:1680

約数の個数: 112

約数和(自身を含む): 1018495296

約数和(自身を除く): 699303936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 233, 240, 320, 466, 480, 699, 932, 960, 1165, 1398, 1427, 1864, 2330, 2796, 2854, 3495, 3728, 4281, 4660, 5592, 5708, 6990, 7135, 7456, 8562, 9320, 11184, 11416, 13980, 14270, 14912, 17124, 18640, 21405, 22368, 22832, 27960, 28540, 34248, 37280, 42810, 44736, 45664, 55920, 57080, 68496, 74560, 85620, 91328, 111840, 114160, 136992, 171240, 223680, 228320, 273984, 332491, 342480, 456640, 664982, 684960, 997473, 1329964, 1369920, 1662455, 1994946, 2659928, 3324910, 3989892, 4987365, 5319856, 6649820, 7979784, 9974730, 10639712, 13299640, 15959568, 19949460, 21279424, 26599280, 31919136, 39898920, 53198560, 63838272, 79797840, 106397120, 159595680, 319191360]

約数ペア:

[(1, 319191360), (2, 159595680), (3, 106397120), (4, 79797840), (5, 63838272), (6, 53198560), (8, 39898920), (10, 31919136), (12, 26599280), (15, 21279424), (16, 19949460), (20, 15959568), (24, 13299640), (30, 10639712), (32, 9974730), (40, 7979784), (48, 6649820), (60, 5319856), (64, 4987365), (80, 3989892), (96, 3324910), (120, 2659928), (160, 1994946), (192, 1662455), (233, 1369920), (240, 1329964), (320, 997473), (466, 684960), (480, 664982), (699, 456640), (932, 342480), (960, 332491), (1165, 273984), (1398, 228320), (1427, 223680), (1864, 171240), (2330, 136992), (2796, 114160), (2854, 111840), (3495, 91328), (3728, 85620), (4281, 74560), (4660, 68496), (5592, 57080), (5708, 55920), (6990, 45664), (7135, 44736), (7456, 42810), (8562, 37280), (9320, 34248), (11184, 28540), (11416, 27960), (13980, 22832), (14270, 22368), (14912, 21405), (17124, 18640)]