161762760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{641}}^1\times {\mathrm{701}}^1$

素因数の和:1359

約数の個数: 96

約数和(自身を含む): 527300280

約数和(自身を除く): 365537520

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, 641, 701, 1282, 1402, 1923, 2103, 2564, 2804, 3205, 3505, 3846, 4206, 5128, 5608, 5769, 6309, 6410, 7010, 7692, 8412, 9615, 10515, 11538, 12618, 12820, 14020, 15384, 16824, 19230, 21030, 23076, 25236, 25640, 28040, 28845, 31545, 38460, 42060, 46152, 50472, 57690, 63090, 76920, 84120, 115380, 126180, 230760, 252360, 449341, 898682, 1348023, 1797364, 2246705, 2696046, 3594728, 4044069, 4493410, 5392092, 6740115, 8088138, 8986820, 10784184, 13480230, 16176276, 17973640, 20220345, 26960460, 32352552, 40440690, 53920920, 80881380, 161762760]

約数ペア:

[(1, 161762760), (2, 80881380), (3, 53920920), (4, 40440690), (5, 32352552), (6, 26960460), (8, 20220345), (9, 17973640), (10, 16176276), (12, 13480230), (15, 10784184), (18, 8986820), (20, 8088138), (24, 6740115), (30, 5392092), (36, 4493410), (40, 4044069), (45, 3594728), (60, 2696046), (72, 2246705), (90, 1797364), (120, 1348023), (180, 898682), (360, 449341), (641, 252360), (701, 230760), (1282, 126180), (1402, 115380), (1923, 84120), (2103, 76920), (2564, 63090), (2804, 57690), (3205, 50472), (3505, 46152), (3846, 42060), (4206, 38460), (5128, 31545), (5608, 28845), (5769, 28040), (6309, 25640), (6410, 25236), (7010, 23076), (7692, 21030), (8412, 19230), (9615, 16824), (10515, 15384), (11538, 14020), (12618, 12820)]