289580040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47317}}^1$

素因数の和:47351

約数の個数: 96

約数和(自身を含む): 996517080

約数和(自身を除く): 706937040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 47317, 94634, 141951, 189268, 236585, 283902, 378536, 425853, 473170, 567804, 709755, 804389, 851706, 946340, 1135608, 1419510, 1608778, 1703412, 1892680, 2129265, 2413167, 2839020, 3217556, 3406824, 4021945, 4258530, 4826334, 5678040, 6435112, 7239501, 8043890, 8517060, 9652668, 12065835, 14479002, 16087780, 17034120, 19305336, 24131670, 28958004, 32175560, 36197505, 48263340, 57916008, 72395010, 96526680, 144790020, 289580040]

約数ペア:

[(1, 289580040), (2, 144790020), (3, 96526680), (4, 72395010), (5, 57916008), (6, 48263340), (8, 36197505), (9, 32175560), (10, 28958004), (12, 24131670), (15, 19305336), (17, 17034120), (18, 16087780), (20, 14479002), (24, 12065835), (30, 9652668), (34, 8517060), (36, 8043890), (40, 7239501), (45, 6435112), (51, 5678040), (60, 4826334), (68, 4258530), (72, 4021945), (85, 3406824), (90, 3217556), (102, 2839020), (120, 2413167), (136, 2129265), (153, 1892680), (170, 1703412), (180, 1608778), (204, 1419510), (255, 1135608), (306, 946340), (340, 851706), (360, 804389), (408, 709755), (510, 567804), (612, 473170), (680, 425853), (765, 378536), (1020, 283902), (1224, 236585), (1530, 189268), (2040, 141951), (3060, 94634), (6120, 47317)]