938841840

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{144883}}^1$

素因数の和:144908

約数の個数: 100

約数和(自身を含む): 3260759304

約数和(自身を除く): 2321917464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 144883, 289766, 434649, 579532, 724415, 869298, 1159064, 1303947, 1448830, 1738596, 2173245, 2318128, 2607894, 2897660, 3477192, 3911841, 4346490, 5215788, 5795320, 6519735, 6954384, 7823682, 8692980, 10431576, 11590640, 11735523, 13039470, 15647364, 17385960, 19559205, 20863152, 23471046, 26078940, 31294728, 34771920, 39118410, 46942092, 52157880, 58677615, 62589456, 78236820, 93884184, 104315760, 117355230, 156473640, 187768368, 234710460, 312947280, 469420920, 938841840]

約数ペア:

[(1, 938841840), (2, 469420920), (3, 312947280), (4, 234710460), (5, 187768368), (6, 156473640), (8, 117355230), (9, 104315760), (10, 93884184), (12, 78236820), (15, 62589456), (16, 58677615), (18, 52157880), (20, 46942092), (24, 39118410), (27, 34771920), (30, 31294728), (36, 26078940), (40, 23471046), (45, 20863152), (48, 19559205), (54, 17385960), (60, 15647364), (72, 13039470), (80, 11735523), (81, 11590640), (90, 10431576), (108, 8692980), (120, 7823682), (135, 6954384), (144, 6519735), (162, 5795320), (180, 5215788), (216, 4346490), (240, 3911841), (270, 3477192), (324, 2897660), (360, 2607894), (405, 2318128), (432, 2173245), (540, 1738596), (648, 1448830), (720, 1303947), (810, 1159064), (1080, 869298), (1296, 724415), (1620, 579532), (2160, 434649), (3240, 289766), (6480, 144883)]