15643080

素因数分解:

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

素因数の和:2323

約数の個数: 96

約数和(自身を含む): 53539200

約数和(自身を除く): 37896120

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, 2287, 3420, 4574, 6840, 6861, 9148, 11435, 13722, 18296, 20583, 22870, 27444, 34305, 41166, 43453, 45740, 54888, 68610, 82332, 86906, 91480, 102915, 130359, 137220, 164664, 173812, 205830, 217265, 260718, 274440, 347624, 391077, 411660, 434530, 521436, 651795, 782154, 823320, 869060, 1042872, 1303590, 1564308, 1738120, 1955385, 2607180, 3128616, 3910770, 5214360, 7821540, 15643080]

約数ペア:

[(1, 15643080), (2, 7821540), (3, 5214360), (4, 3910770), (5, 3128616), (6, 2607180), (8, 1955385), (9, 1738120), (10, 1564308), (12, 1303590), (15, 1042872), (18, 869060), (19, 823320), (20, 782154), (24, 651795), (30, 521436), (36, 434530), (38, 411660), (40, 391077), (45, 347624), (57, 274440), (60, 260718), (72, 217265), (76, 205830), (90, 173812), (95, 164664), (114, 137220), (120, 130359), (152, 102915), (171, 91480), (180, 86906), (190, 82332), (228, 68610), (285, 54888), (342, 45740), (360, 43453), (380, 41166), (456, 34305), (570, 27444), (684, 22870), (760, 20583), (855, 18296), (1140, 13722), (1368, 11435), (1710, 9148), (2280, 6861), (2287, 6840), (3420, 4574)]