919322280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{887}}^1\times {\mathrm{2879}}^1$

素因数の和:3783

約数の個数: 96

約数和(自身を含む): 2992204800

約数和(自身を除く): 2072882520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 887, 1774, 2661, 2879, 3548, 4435, 5322, 5758, 7096, 7983, 8637, 8870, 10644, 11516, 13305, 14395, 15966, 17274, 17740, 21288, 23032, 25911, 26610, 28790, 31932, 34548, 35480, 39915, 43185, 51822, 53220, 57580, 63864, 69096, 79830, 86370, 103644, 106440, 115160, 129555, 159660, 172740, 207288, 259110, 319320, 345480, 518220, 1036440, 2553673, 5107346, 7661019, 10214692, 12768365, 15322038, 20429384, 22983057, 25536730, 30644076, 38305095, 45966114, 51073460, 61288152, 76610190, 91932228, 102146920, 114915285, 153220380, 183864456, 229830570, 306440760, 459661140, 919322280]

約数ペア:

[(1, 919322280), (2, 459661140), (3, 306440760), (4, 229830570), (5, 183864456), (6, 153220380), (8, 114915285), (9, 102146920), (10, 91932228), (12, 76610190), (15, 61288152), (18, 51073460), (20, 45966114), (24, 38305095), (30, 30644076), (36, 25536730), (40, 22983057), (45, 20429384), (60, 15322038), (72, 12768365), (90, 10214692), (120, 7661019), (180, 5107346), (360, 2553673), (887, 1036440), (1774, 518220), (2661, 345480), (2879, 319320), (3548, 259110), (4435, 207288), (5322, 172740), (5758, 159660), (7096, 129555), (7983, 115160), (8637, 106440), (8870, 103644), (10644, 86370), (11516, 79830), (13305, 69096), (14395, 63864), (15966, 57580), (17274, 53220), (17740, 51822), (21288, 43185), (23032, 39915), (25911, 35480), (26610, 34548), (28790, 31932)]