155334480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{92461}}^1$

素因数の和:92484

約数の個数: 80

約数和(自身を含む): 550333824

約数和(自身を除く): 394999344

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 92461, 184922, 277383, 369844, 462305, 554766, 647227, 739688, 924610, 1109532, 1294454, 1386915, 1479376, 1849220, 1941681, 2219064, 2588908, 2773830, 3236135, 3698440, 3883362, 4438128, 5177816, 5547660, 6472270, 7396880, 7766724, 9708405, 10355632, 11095320, 12944540, 15533448, 19416810, 22190640, 25889080, 31066896, 38833620, 51778160, 77667240, 155334480]

約数ペア:

[(1, 155334480), (2, 77667240), (3, 51778160), (4, 38833620), (5, 31066896), (6, 25889080), (7, 22190640), (8, 19416810), (10, 15533448), (12, 12944540), (14, 11095320), (15, 10355632), (16, 9708405), (20, 7766724), (21, 7396880), (24, 6472270), (28, 5547660), (30, 5177816), (35, 4438128), (40, 3883362), (42, 3698440), (48, 3236135), (56, 2773830), (60, 2588908), (70, 2219064), (80, 1941681), (84, 1849220), (105, 1479376), (112, 1386915), (120, 1294454), (140, 1109532), (168, 924610), (210, 739688), (240, 647227), (280, 554766), (336, 462305), (420, 369844), (560, 277383), (840, 184922), (1680, 92461)]