144051880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{571}}^1$

素因数の和:659

約数の個数: 128

約数和(自身を含む): 400308480

約数和(自身を除く): 256256600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 53, 56, 68, 70, 85, 106, 119, 136, 140, 170, 212, 238, 265, 280, 340, 371, 424, 476, 530, 571, 595, 680, 742, 901, 952, 1060, 1142, 1190, 1484, 1802, 1855, 2120, 2284, 2380, 2855, 2968, 3604, 3710, 3997, 4505, 4568, 4760, 5710, 6307, 7208, 7420, 7994, 9010, 9707, 11420, 12614, 14840, 15988, 18020, 19414, 19985, 22840, 25228, 30263, 31535, 31976, 36040, 38828, 39970, 48535, 50456, 60526, 63070, 67949, 77656, 79940, 97070, 121052, 126140, 135898, 151315, 159880, 194140, 211841, 242104, 252280, 271796, 302630, 339745, 388280, 423682, 514471, 543592, 605260, 679490, 847364, 1028942, 1059205, 1210520, 1358980, 1694728, 2057884, 2118410, 2572355, 2717960, 3601297, 4115768, 4236820, 5144710, 7202594, 8473640, 10289420, 14405188, 18006485, 20578840, 28810376, 36012970, 72025940, 144051880]

約数ペア:

[(1, 144051880), (2, 72025940), (4, 36012970), (5, 28810376), (7, 20578840), (8, 18006485), (10, 14405188), (14, 10289420), (17, 8473640), (20, 7202594), (28, 5144710), (34, 4236820), (35, 4115768), (40, 3601297), (53, 2717960), (56, 2572355), (68, 2118410), (70, 2057884), (85, 1694728), (106, 1358980), (119, 1210520), (136, 1059205), (140, 1028942), (170, 847364), (212, 679490), (238, 605260), (265, 543592), (280, 514471), (340, 423682), (371, 388280), (424, 339745), (476, 302630), (530, 271796), (571, 252280), (595, 242104), (680, 211841), (742, 194140), (901, 159880), (952, 151315), (1060, 135898), (1142, 126140), (1190, 121052), (1484, 97070), (1802, 79940), (1855, 77656), (2120, 67949), (2284, 63070), (2380, 60526), (2855, 50456), (2968, 48535), (3604, 39970), (3710, 38828), (3997, 36040), (4505, 31976), (4568, 31535), (4760, 30263), (5710, 25228), (6307, 22840), (7208, 19985), (7420, 19414), (7994, 18020), (9010, 15988), (9707, 14840), (11420, 12614)]