16046000

素因数分解:

$2^4\times 5^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1$

素因数の和:207

約数の個数: 80

約数和(自身を含む): 39693888

約数和(自身を除く): 23647888

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 71, 80, 100, 113, 125, 142, 200, 226, 250, 284, 355, 400, 452, 500, 565, 568, 710, 904, 1000, 1130, 1136, 1420, 1775, 1808, 2000, 2260, 2825, 2840, 3550, 4520, 5650, 5680, 7100, 8023, 8875, 9040, 11300, 14125, 14200, 16046, 17750, 22600, 28250, 28400, 32092, 35500, 40115, 45200, 56500, 64184, 71000, 80230, 113000, 128368, 142000, 160460, 200575, 226000, 320920, 401150, 641840, 802300, 1002875, 1604600, 2005750, 3209200, 4011500, 8023000, 16046000]

約数ペア:

[(1, 16046000), (2, 8023000), (4, 4011500), (5, 3209200), (8, 2005750), (10, 1604600), (16, 1002875), (20, 802300), (25, 641840), (40, 401150), (50, 320920), (71, 226000), (80, 200575), (100, 160460), (113, 142000), (125, 128368), (142, 113000), (200, 80230), (226, 71000), (250, 64184), (284, 56500), (355, 45200), (400, 40115), (452, 35500), (500, 32092), (565, 28400), (568, 28250), (710, 22600), (904, 17750), (1000, 16046), (1130, 14200), (1136, 14125), (1420, 11300), (1775, 9040), (1808, 8875), (2000, 8023), (2260, 7100), (2825, 5680), (2840, 5650), (3550, 4520)]