144292080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31643}}^1$

素因数の和:31678

約数の個数: 80

約数和(自身を含む): 470862720

約数和(自身を除く): 326570640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 31643, 63286, 94929, 126572, 158215, 189858, 253144, 316430, 379716, 474645, 506288, 601217, 632860, 759432, 949290, 1202434, 1265720, 1518864, 1803651, 1898580, 2404868, 2531440, 3006085, 3607302, 3797160, 4809736, 6012170, 7214604, 7594320, 9018255, 9619472, 12024340, 14429208, 18036510, 24048680, 28858416, 36073020, 48097360, 72146040, 144292080]

約数ペア:

[(1, 144292080), (2, 72146040), (3, 48097360), (4, 36073020), (5, 28858416), (6, 24048680), (8, 18036510), (10, 14429208), (12, 12024340), (15, 9619472), (16, 9018255), (19, 7594320), (20, 7214604), (24, 6012170), (30, 4809736), (38, 3797160), (40, 3607302), (48, 3006085), (57, 2531440), (60, 2404868), (76, 1898580), (80, 1803651), (95, 1518864), (114, 1265720), (120, 1202434), (152, 949290), (190, 759432), (228, 632860), (240, 601217), (285, 506288), (304, 474645), (380, 379716), (456, 316430), (570, 253144), (760, 189858), (912, 158215), (1140, 126572), (1520, 94929), (2280, 63286), (4560, 31643)]