160159440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{13619}}^1$

素因数の和:13649

約数の個数: 120

約数和(自身を含む): 577596960

約数和(自身を除く): 417437520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5880, 11760, 13619, 27238, 40857, 54476, 68095, 81714, 95333, 108952, 136190, 163428, 190666, 204285, 217904, 272380, 285999, 326856, 381332, 408570, 476665, 544760, 571998, 653712, 667331, 762664, 817140, 953330, 1089520, 1143996, 1334662, 1429995, 1525328, 1634280, 1906660, 2001993, 2287992, 2669324, 2859990, 3268560, 3336655, 3813320, 4003986, 4575984, 5338648, 5719980, 6673310, 7626640, 8007972, 10009965, 10677296, 11439960, 13346620, 16015944, 20019930, 22879920, 26693240, 32031888, 40039860, 53386480, 80079720, 160159440]

約数ペア:

[(1, 160159440), (2, 80079720), (3, 53386480), (4, 40039860), (5, 32031888), (6, 26693240), (7, 22879920), (8, 20019930), (10, 16015944), (12, 13346620), (14, 11439960), (15, 10677296), (16, 10009965), (20, 8007972), (21, 7626640), (24, 6673310), (28, 5719980), (30, 5338648), (35, 4575984), (40, 4003986), (42, 3813320), (48, 3336655), (49, 3268560), (56, 2859990), (60, 2669324), (70, 2287992), (80, 2001993), (84, 1906660), (98, 1634280), (105, 1525328), (112, 1429995), (120, 1334662), (140, 1143996), (147, 1089520), (168, 953330), (196, 817140), (210, 762664), (240, 667331), (245, 653712), (280, 571998), (294, 544760), (336, 476665), (392, 408570), (420, 381332), (490, 326856), (560, 285999), (588, 272380), (735, 217904), (784, 204285), (840, 190666), (980, 163428), (1176, 136190), (1470, 108952), (1680, 95333), (1960, 81714), (2352, 68095), (2940, 54476), (3920, 40857), (5880, 27238), (11760, 13619)]