772089480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{1553}}^1$

素因数の和:2951

約数の個数: 96

約数和(自身を含む): 2512724760

約数和(自身を除く): 1740635280

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, 1381, 1553, 2762, 3106, 4143, 4659, 5524, 6212, 6905, 7765, 8286, 9318, 11048, 12424, 12429, 13810, 13977, 15530, 16572, 18636, 20715, 23295, 24858, 27620, 27954, 31060, 33144, 37272, 41430, 46590, 49716, 55240, 55908, 62120, 62145, 69885, 82860, 93180, 99432, 111816, 124290, 139770, 165720, 186360, 248580, 279540, 497160, 559080, 2144693, 4289386, 6434079, 8578772, 10723465, 12868158, 17157544, 19302237, 21446930, 25736316, 32170395, 38604474, 42893860, 51472632, 64340790, 77208948, 85787720, 96511185, 128681580, 154417896, 193022370, 257363160, 386044740, 772089480]

約数ペア:

[(1, 772089480), (2, 386044740), (3, 257363160), (4, 193022370), (5, 154417896), (6, 128681580), (8, 96511185), (9, 85787720), (10, 77208948), (12, 64340790), (15, 51472632), (18, 42893860), (20, 38604474), (24, 32170395), (30, 25736316), (36, 21446930), (40, 19302237), (45, 17157544), (60, 12868158), (72, 10723465), (90, 8578772), (120, 6434079), (180, 4289386), (360, 2144693), (1381, 559080), (1553, 497160), (2762, 279540), (3106, 248580), (4143, 186360), (4659, 165720), (5524, 139770), (6212, 124290), (6905, 111816), (7765, 99432), (8286, 93180), (9318, 82860), (11048, 69885), (12424, 62145), (12429, 62120), (13810, 55908), (13977, 55240), (15530, 49716), (16572, 46590), (18636, 41430), (20715, 37272), (23295, 33144), (24858, 31060), (27620, 27954)]