383399520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{16301}}^1$

素因数の和:16333

約数の個数: 144

約数和(自身を含む): 1404971568

約数和(自身を除く): 1021572048

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 16301, 23520, 32602, 48903, 65204, 81505, 97806, 114107, 130408, 163010, 195612, 228214, 244515, 260816, 326020, 342321, 391224, 456428, 489030, 521632, 570535, 652040, 684642, 782448, 798749, 912856, 978060, 1141070, 1304080, 1369284, 1564896, 1597498, 1711605, 1825712, 1956120, 2282140, 2396247, 2608160, 2738568, 3194996, 3423210, 3651424, 3912240, 3993745, 4564280, 4792494, 5477136, 6389992, 6846420, 7824480, 7987490, 9128560, 9584988, 10954272, 11981235, 12779984, 13692840, 15974980, 18257120, 19169976, 23962470, 25559968, 27385680, 31949960, 38339952, 47924940, 54771360, 63899920, 76679904, 95849880, 127799840, 191699760, 383399520]

約数ペア:

[(1, 383399520), (2, 191699760), (3, 127799840), (4, 95849880), (5, 76679904), (6, 63899920), (7, 54771360), (8, 47924940), (10, 38339952), (12, 31949960), (14, 27385680), (15, 25559968), (16, 23962470), (20, 19169976), (21, 18257120), (24, 15974980), (28, 13692840), (30, 12779984), (32, 11981235), (35, 10954272), (40, 9584988), (42, 9128560), (48, 7987490), (49, 7824480), (56, 6846420), (60, 6389992), (70, 5477136), (80, 4792494), (84, 4564280), (96, 3993745), (98, 3912240), (105, 3651424), (112, 3423210), (120, 3194996), (140, 2738568), (147, 2608160), (160, 2396247), (168, 2282140), (196, 1956120), (210, 1825712), (224, 1711605), (240, 1597498), (245, 1564896), (280, 1369284), (294, 1304080), (336, 1141070), (392, 978060), (420, 912856), (480, 798749), (490, 782448), (560, 684642), (588, 652040), (672, 570535), (735, 521632), (784, 489030), (840, 456428), (980, 391224), (1120, 342321), (1176, 326020), (1470, 260816), (1568, 244515), (1680, 228214), (1960, 195612), (2352, 163010), (2940, 130408), (3360, 114107), (3920, 97806), (4704, 81505), (5880, 65204), (7840, 48903), (11760, 32602), (16301, 23520)]