317214120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^2$

素因数の和:779

約数の個数: 96

約数和(自身を含む): 1004421600

約数和(自身を除く): 687207480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 373, 380, 456, 570, 746, 760, 1119, 1140, 1492, 1865, 2238, 2280, 2984, 3730, 4476, 5595, 7087, 7460, 8952, 11190, 14174, 14920, 21261, 22380, 28348, 35435, 42522, 44760, 56696, 70870, 85044, 106305, 139129, 141740, 170088, 212610, 278258, 283480, 417387, 425220, 556516, 695645, 834774, 850440, 1113032, 1391290, 1669548, 2086935, 2643451, 2782580, 3339096, 4173870, 5286902, 5565160, 7930353, 8347740, 10573804, 13217255, 15860706, 16695480, 21147608, 26434510, 31721412, 39651765, 52869020, 63442824, 79303530, 105738040, 158607060, 317214120]

約数ペア:

[(1, 317214120), (2, 158607060), (3, 105738040), (4, 79303530), (5, 63442824), (6, 52869020), (8, 39651765), (10, 31721412), (12, 26434510), (15, 21147608), (19, 16695480), (20, 15860706), (24, 13217255), (30, 10573804), (38, 8347740), (40, 7930353), (57, 5565160), (60, 5286902), (76, 4173870), (95, 3339096), (114, 2782580), (120, 2643451), (152, 2086935), (190, 1669548), (228, 1391290), (285, 1113032), (373, 850440), (380, 834774), (456, 695645), (570, 556516), (746, 425220), (760, 417387), (1119, 283480), (1140, 278258), (1492, 212610), (1865, 170088), (2238, 141740), (2280, 139129), (2984, 106305), (3730, 85044), (4476, 70870), (5595, 56696), (7087, 44760), (7460, 42522), (8952, 35435), (11190, 28348), (14174, 22380), (14920, 21261)]