10428720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2287}}^1$

素因数の和:2322

約数の個数: 80

約数和(自身を含む): 34045440

約数和(自身を除く): 23616720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2287, 4560, 4574, 6861, 9148, 11435, 13722, 18296, 22870, 27444, 34305, 36592, 43453, 45740, 54888, 68610, 86906, 91480, 109776, 130359, 137220, 173812, 182960, 217265, 260718, 274440, 347624, 434530, 521436, 548880, 651795, 695248, 869060, 1042872, 1303590, 1738120, 2085744, 2607180, 3476240, 5214360, 10428720]

約数ペア:

[(1, 10428720), (2, 5214360), (3, 3476240), (4, 2607180), (5, 2085744), (6, 1738120), (8, 1303590), (10, 1042872), (12, 869060), (15, 695248), (16, 651795), (19, 548880), (20, 521436), (24, 434530), (30, 347624), (38, 274440), (40, 260718), (48, 217265), (57, 182960), (60, 173812), (76, 137220), (80, 130359), (95, 109776), (114, 91480), (120, 86906), (152, 68610), (190, 54888), (228, 45740), (240, 43453), (285, 36592), (304, 34305), (380, 27444), (456, 22870), (570, 18296), (760, 13722), (912, 11435), (1140, 9148), (1520, 6861), (2280, 4574), (2287, 4560)]