6161220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2633}}^1$

素因数の和:2661

約数の個数: 72

約数和(自身を含む): 20134296

約数和(自身を除く): 13973076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 2633, 5266, 7899, 10532, 13165, 15798, 23697, 26330, 31596, 34229, 39495, 47394, 52660, 68458, 78990, 94788, 102687, 118485, 136916, 157980, 171145, 205374, 236970, 308061, 342290, 410748, 473940, 513435, 616122, 684580, 1026870, 1232244, 1540305, 2053740, 3080610, 6161220]

約数ペア:

[(1, 6161220), (2, 3080610), (3, 2053740), (4, 1540305), (5, 1232244), (6, 1026870), (9, 684580), (10, 616122), (12, 513435), (13, 473940), (15, 410748), (18, 342290), (20, 308061), (26, 236970), (30, 205374), (36, 171145), (39, 157980), (45, 136916), (52, 118485), (60, 102687), (65, 94788), (78, 78990), (90, 68458), (117, 52660), (130, 47394), (156, 39495), (180, 34229), (195, 31596), (234, 26330), (260, 23697), (390, 15798), (468, 13165), (585, 10532), (780, 7899), (1170, 5266), (2340, 2633)]