204450360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{9413}}^1$

素因数の和:9608

約数の個数: 64

約数和(自身を含む): 616805280

約数和(自身を除く): 412354920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 181, 362, 543, 724, 905, 1086, 1448, 1810, 2172, 2715, 3620, 4344, 5430, 7240, 9413, 10860, 18826, 21720, 28239, 37652, 47065, 56478, 75304, 94130, 112956, 141195, 188260, 225912, 282390, 376520, 564780, 1129560, 1703753, 3407506, 5111259, 6815012, 8518765, 10222518, 13630024, 17037530, 20445036, 25556295, 34075060, 40890072, 51112590, 68150120, 102225180, 204450360]

約数ペア:

[(1, 204450360), (2, 102225180), (3, 68150120), (4, 51112590), (5, 40890072), (6, 34075060), (8, 25556295), (10, 20445036), (12, 17037530), (15, 13630024), (20, 10222518), (24, 8518765), (30, 6815012), (40, 5111259), (60, 3407506), (120, 1703753), (181, 1129560), (362, 564780), (543, 376520), (724, 282390), (905, 225912), (1086, 188260), (1448, 141195), (1810, 112956), (2172, 94130), (2715, 75304), (3620, 56478), (4344, 47065), (5430, 37652), (7240, 28239), (9413, 21720), (10860, 18826)]