107532800

素因数分解:

$2^9\times 5^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:330

約数の個数: 120

約数和(自身を含む): 276029952

約数和(自身を除く): 168497152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 128, 155, 160, 200, 248, 256, 271, 310, 320, 400, 496, 512, 542, 620, 640, 775, 800, 992, 1084, 1240, 1280, 1355, 1550, 1600, 1984, 2168, 2480, 2560, 2710, 3100, 3200, 3968, 4336, 4960, 5420, 6200, 6400, 6775, 7936, 8401, 8672, 9920, 10840, 12400, 12800, 13550, 15872, 16802, 17344, 19840, 21680, 24800, 27100, 33604, 34688, 39680, 42005, 43360, 49600, 54200, 67208, 69376, 79360, 84010, 86720, 99200, 108400, 134416, 138752, 168020, 173440, 198400, 210025, 216800, 268832, 336040, 346880, 396800, 420050, 433600, 537664, 672080, 693760, 840100, 867200, 1075328, 1344160, 1680200, 1734400, 2150656, 2688320, 3360400, 3468800, 4301312, 5376640, 6720800, 10753280, 13441600, 21506560, 26883200, 53766400, 107532800]

約数ペア:

[(1, 107532800), (2, 53766400), (4, 26883200), (5, 21506560), (8, 13441600), (10, 10753280), (16, 6720800), (20, 5376640), (25, 4301312), (31, 3468800), (32, 3360400), (40, 2688320), (50, 2150656), (62, 1734400), (64, 1680200), (80, 1344160), (100, 1075328), (124, 867200), (128, 840100), (155, 693760), (160, 672080), (200, 537664), (248, 433600), (256, 420050), (271, 396800), (310, 346880), (320, 336040), (400, 268832), (496, 216800), (512, 210025), (542, 198400), (620, 173440), (640, 168020), (775, 138752), (800, 134416), (992, 108400), (1084, 99200), (1240, 86720), (1280, 84010), (1355, 79360), (1550, 69376), (1600, 67208), (1984, 54200), (2168, 49600), (2480, 43360), (2560, 42005), (2710, 39680), (3100, 34688), (3200, 33604), (3968, 27100), (4336, 24800), (4960, 21680), (5420, 19840), (6200, 17344), (6400, 16802), (6775, 15872), (7936, 13550), (8401, 12800), (8672, 12400), (9920, 10840)]