13441600

素因数分解:

$2^6\times 5^2\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:324

約数の個数: 84

約数和(自身を含む): 34267648

約数和(自身を除く): 20826048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 155, 160, 200, 248, 271, 310, 320, 400, 496, 542, 620, 775, 800, 992, 1084, 1240, 1355, 1550, 1600, 1984, 2168, 2480, 2710, 3100, 4336, 4960, 5420, 6200, 6775, 8401, 8672, 9920, 10840, 12400, 13550, 16802, 17344, 21680, 24800, 27100, 33604, 42005, 43360, 49600, 54200, 67208, 84010, 86720, 108400, 134416, 168020, 210025, 216800, 268832, 336040, 420050, 433600, 537664, 672080, 840100, 1344160, 1680200, 2688320, 3360400, 6720800, 13441600]

約数ペア:

[(1, 13441600), (2, 6720800), (4, 3360400), (5, 2688320), (8, 1680200), (10, 1344160), (16, 840100), (20, 672080), (25, 537664), (31, 433600), (32, 420050), (40, 336040), (50, 268832), (62, 216800), (64, 210025), (80, 168020), (100, 134416), (124, 108400), (155, 86720), (160, 84010), (200, 67208), (248, 54200), (271, 49600), (310, 43360), (320, 42005), (400, 33604), (496, 27100), (542, 24800), (620, 21680), (775, 17344), (800, 16802), (992, 13550), (1084, 12400), (1240, 10840), (1355, 9920), (1550, 8672), (1600, 8401), (1984, 6775), (2168, 6200), (2480, 5420), (2710, 4960), (3100, 4336)]