228996360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33479}}^1$

素因数の和:33515

約数の個数: 96

約数和(自身を含む): 783432000

約数和(自身を除く): 554435640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 33479, 66958, 100437, 133916, 167395, 200874, 267832, 301311, 334790, 401748, 502185, 602622, 636101, 669580, 803496, 1004370, 1205244, 1272202, 1339160, 1506555, 1908303, 2008740, 2410488, 2544404, 3013110, 3180505, 3816606, 4017480, 5088808, 5724909, 6026220, 6361010, 7633212, 9541515, 11449818, 12052440, 12722020, 15266424, 19083030, 22899636, 25444040, 28624545, 38166060, 45799272, 57249090, 76332120, 114498180, 228996360]

約数ペア:

[(1, 228996360), (2, 114498180), (3, 76332120), (4, 57249090), (5, 45799272), (6, 38166060), (8, 28624545), (9, 25444040), (10, 22899636), (12, 19083030), (15, 15266424), (18, 12722020), (19, 12052440), (20, 11449818), (24, 9541515), (30, 7633212), (36, 6361010), (38, 6026220), (40, 5724909), (45, 5088808), (57, 4017480), (60, 3816606), (72, 3180505), (76, 3013110), (90, 2544404), (95, 2410488), (114, 2008740), (120, 1908303), (152, 1506555), (171, 1339160), (180, 1272202), (190, 1205244), (228, 1004370), (285, 803496), (342, 669580), (360, 636101), (380, 602622), (456, 502185), (570, 401748), (684, 334790), (760, 301311), (855, 267832), (1140, 200874), (1368, 167395), (1710, 133916), (2280, 100437), (3420, 66958), (6840, 33479)]