423450960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103787}}^1$

素因数の和:103820

約数の個数: 80

約数和(自身を含む): 1389928896

約数和(自身を除く): 966477936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 103787, 207574, 311361, 415148, 518935, 622722, 830296, 1037870, 1245444, 1556805, 1660592, 1764379, 2075740, 2490888, 3113610, 3528758, 4151480, 4981776, 5293137, 6227220, 7057516, 8302960, 8821895, 10586274, 12454440, 14115032, 17643790, 21172548, 24908880, 26465685, 28230064, 35287580, 42345096, 52931370, 70575160, 84690192, 105862740, 141150320, 211725480, 423450960]

約数ペア:

[(1, 423450960), (2, 211725480), (3, 141150320), (4, 105862740), (5, 84690192), (6, 70575160), (8, 52931370), (10, 42345096), (12, 35287580), (15, 28230064), (16, 26465685), (17, 24908880), (20, 21172548), (24, 17643790), (30, 14115032), (34, 12454440), (40, 10586274), (48, 8821895), (51, 8302960), (60, 7057516), (68, 6227220), (80, 5293137), (85, 4981776), (102, 4151480), (120, 3528758), (136, 3113610), (170, 2490888), (204, 2075740), (240, 1764379), (255, 1660592), (272, 1556805), (340, 1245444), (408, 1037870), (510, 830296), (680, 622722), (816, 518935), (1020, 415148), (1360, 311361), (2040, 207574), (4080, 103787)]