244346640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{23677}}^1$

素因数の和:23736

約数の個数: 80

約数和(自身を含む): 775123008

約数和(自身を除く): 530776368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 23677, 47354, 71031, 94708, 118385, 142062, 189416, 236770, 284124, 355155, 378832, 473540, 568248, 710310, 947080, 1018111, 1136496, 1420620, 1894160, 2036222, 2841240, 3054333, 4072444, 5090555, 5682480, 6108666, 8144888, 10181110, 12217332, 15271665, 16289776, 20362220, 24434664, 30543330, 40724440, 48869328, 61086660, 81448880, 122173320, 244346640]

約数ペア:

[(1, 244346640), (2, 122173320), (3, 81448880), (4, 61086660), (5, 48869328), (6, 40724440), (8, 30543330), (10, 24434664), (12, 20362220), (15, 16289776), (16, 15271665), (20, 12217332), (24, 10181110), (30, 8144888), (40, 6108666), (43, 5682480), (48, 5090555), (60, 4072444), (80, 3054333), (86, 2841240), (120, 2036222), (129, 1894160), (172, 1420620), (215, 1136496), (240, 1018111), (258, 947080), (344, 710310), (430, 568248), (516, 473540), (645, 378832), (688, 355155), (860, 284124), (1032, 236770), (1290, 189416), (1720, 142062), (2064, 118385), (2580, 94708), (3440, 71031), (5160, 47354), (10320, 23677)]