200083920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26893}}^1$

素因数の和:26940

約数の個数: 80

約数和(自身を含む): 640292352

約数和(自身を除く): 440208432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 26893, 53786, 80679, 107572, 134465, 161358, 215144, 268930, 322716, 403395, 430288, 537860, 645432, 806790, 833683, 1075720, 1290864, 1613580, 1667366, 2151440, 2501049, 3227160, 3334732, 4168415, 5002098, 6454320, 6669464, 8336830, 10004196, 12505245, 13338928, 16673660, 20008392, 25010490, 33347320, 40016784, 50020980, 66694640, 100041960, 200083920]

約数ペア:

[(1, 200083920), (2, 100041960), (3, 66694640), (4, 50020980), (5, 40016784), (6, 33347320), (8, 25010490), (10, 20008392), (12, 16673660), (15, 13338928), (16, 12505245), (20, 10004196), (24, 8336830), (30, 6669464), (31, 6454320), (40, 5002098), (48, 4168415), (60, 3334732), (62, 3227160), (80, 2501049), (93, 2151440), (120, 1667366), (124, 1613580), (155, 1290864), (186, 1075720), (240, 833683), (248, 806790), (310, 645432), (372, 537860), (465, 430288), (496, 403395), (620, 322716), (744, 268930), (930, 215144), (1240, 161358), (1488, 134465), (1860, 107572), (2480, 80679), (3720, 53786), (7440, 26893)]