55460800

素因数分解:

$2^6\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2039}}^1$

素因数の和:2078

約数の個数: 84

約数和(自身を含む): 144566640

約数和(自身を除く): 89105840

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 32, 34, 40, 50, 64, 68, 80, 85, 100, 136, 160, 170, 200, 272, 320, 340, 400, 425, 544, 680, 800, 850, 1088, 1360, 1600, 1700, 2039, 2720, 3400, 4078, 5440, 6800, 8156, 10195, 13600, 16312, 20390, 27200, 32624, 34663, 40780, 50975, 65248, 69326, 81560, 101950, 130496, 138652, 163120, 173315, 203900, 277304, 326240, 346630, 407800, 554608, 652480, 693260, 815600, 866575, 1109216, 1386520, 1631200, 1733150, 2218432, 2773040, 3262400, 3466300, 5546080, 6932600, 11092160, 13865200, 27730400, 55460800]

約数ペア:

[(1, 55460800), (2, 27730400), (4, 13865200), (5, 11092160), (8, 6932600), (10, 5546080), (16, 3466300), (17, 3262400), (20, 2773040), (25, 2218432), (32, 1733150), (34, 1631200), (40, 1386520), (50, 1109216), (64, 866575), (68, 815600), (80, 693260), (85, 652480), (100, 554608), (136, 407800), (160, 346630), (170, 326240), (200, 277304), (272, 203900), (320, 173315), (340, 163120), (400, 138652), (425, 130496), (544, 101950), (680, 81560), (800, 69326), (850, 65248), (1088, 50975), (1360, 40780), (1600, 34663), (1700, 32624), (2039, 27200), (2720, 20390), (3400, 16312), (4078, 13600), (5440, 10195), (6800, 8156)]