23340800

素因数分解:

$2^8\times 5^2\times 7^1\times {\mathrm{521}}^1$

素因数の和:554

約数の個数: 108

約数和(自身を含む): 66152016

約数和(自身を除く): 42811216

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 256, 280, 320, 350, 400, 448, 521, 560, 640, 700, 800, 896, 1042, 1120, 1280, 1400, 1600, 1792, 2084, 2240, 2605, 2800, 3200, 3647, 4168, 4480, 5210, 5600, 6400, 7294, 8336, 8960, 10420, 11200, 13025, 14588, 16672, 18235, 20840, 22400, 26050, 29176, 33344, 36470, 41680, 44800, 52100, 58352, 66688, 72940, 83360, 91175, 104200, 116704, 133376, 145880, 166720, 182350, 208400, 233408, 291760, 333440, 364700, 416800, 466816, 583520, 666880, 729400, 833600, 933632, 1167040, 1458800, 1667200, 2334080, 2917600, 3334400, 4668160, 5835200, 11670400, 23340800]

約数ペア:

[(1, 23340800), (2, 11670400), (4, 5835200), (5, 4668160), (7, 3334400), (8, 2917600), (10, 2334080), (14, 1667200), (16, 1458800), (20, 1167040), (25, 933632), (28, 833600), (32, 729400), (35, 666880), (40, 583520), (50, 466816), (56, 416800), (64, 364700), (70, 333440), (80, 291760), (100, 233408), (112, 208400), (128, 182350), (140, 166720), (160, 145880), (175, 133376), (200, 116704), (224, 104200), (256, 91175), (280, 83360), (320, 72940), (350, 66688), (400, 58352), (448, 52100), (521, 44800), (560, 41680), (640, 36470), (700, 33344), (800, 29176), (896, 26050), (1042, 22400), (1120, 20840), (1280, 18235), (1400, 16672), (1600, 14588), (1792, 13025), (2084, 11200), (2240, 10420), (2605, 8960), (2800, 8336), (3200, 7294), (3647, 6400), (4168, 5600), (4480, 5210)]