4216000

素因数分解:

$2^6\times 5^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1$

素因数の和:75

約数の個数: 112

約数和(自身を含む): 11411712

約数和(自身を除く): 7195712

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 31, 32, 34, 40, 50, 62, 64, 68, 80, 85, 100, 124, 125, 136, 155, 160, 170, 200, 248, 250, 272, 310, 320, 340, 400, 425, 496, 500, 527, 544, 620, 680, 775, 800, 850, 992, 1000, 1054, 1088, 1240, 1360, 1550, 1600, 1700, 1984, 2000, 2108, 2125, 2480, 2635, 2720, 3100, 3400, 3875, 4000, 4216, 4250, 4960, 5270, 5440, 6200, 6800, 7750, 8000, 8432, 8500, 9920, 10540, 12400, 13175, 13600, 15500, 16864, 17000, 21080, 24800, 26350, 27200, 31000, 33728, 34000, 42160, 49600, 52700, 62000, 65875, 68000, 84320, 105400, 124000, 131750, 136000, 168640, 210800, 248000, 263500, 421600, 527000, 843200, 1054000, 2108000, 4216000]

約数ペア:

[(1, 4216000), (2, 2108000), (4, 1054000), (5, 843200), (8, 527000), (10, 421600), (16, 263500), (17, 248000), (20, 210800), (25, 168640), (31, 136000), (32, 131750), (34, 124000), (40, 105400), (50, 84320), (62, 68000), (64, 65875), (68, 62000), (80, 52700), (85, 49600), (100, 42160), (124, 34000), (125, 33728), (136, 31000), (155, 27200), (160, 26350), (170, 24800), (200, 21080), (248, 17000), (250, 16864), (272, 15500), (310, 13600), (320, 13175), (340, 12400), (400, 10540), (425, 9920), (496, 8500), (500, 8432), (527, 8000), (544, 7750), (620, 6800), (680, 6200), (775, 5440), (800, 5270), (850, 4960), (992, 4250), (1000, 4216), (1054, 4000), (1088, 3875), (1240, 3400), (1360, 3100), (1550, 2720), (1600, 2635), (1700, 2480), (1984, 2125), (2000, 2108)]