120614490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2543}}^1$

素因数の和:2604

約数の個数: 96

約数和(自身を含む): 342890496

約数和(自身を除く): 222276006

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 31, 34, 45, 51, 62, 85, 90, 93, 102, 153, 155, 170, 186, 255, 279, 306, 310, 465, 510, 527, 558, 765, 930, 1054, 1395, 1530, 1581, 2543, 2635, 2790, 3162, 4743, 5086, 5270, 7629, 7905, 9486, 12715, 15258, 15810, 22887, 23715, 25430, 38145, 43231, 45774, 47430, 76290, 78833, 86462, 114435, 129693, 157666, 216155, 228870, 236499, 259386, 389079, 394165, 432310, 472998, 648465, 709497, 778158, 788330, 1182495, 1296930, 1340161, 1418994, 1945395, 2364990, 2680322, 3547485, 3890790, 4020483, 6700805, 7094970, 8040966, 12061449, 13401610, 20102415, 24122898, 40204830, 60307245, 120614490]

約数ペア:

[(1, 120614490), (2, 60307245), (3, 40204830), (5, 24122898), (6, 20102415), (9, 13401610), (10, 12061449), (15, 8040966), (17, 7094970), (18, 6700805), (30, 4020483), (31, 3890790), (34, 3547485), (45, 2680322), (51, 2364990), (62, 1945395), (85, 1418994), (90, 1340161), (93, 1296930), (102, 1182495), (153, 788330), (155, 778158), (170, 709497), (186, 648465), (255, 472998), (279, 432310), (306, 394165), (310, 389079), (465, 259386), (510, 236499), (527, 228870), (558, 216155), (765, 157666), (930, 129693), (1054, 114435), (1395, 86462), (1530, 78833), (1581, 76290), (2543, 47430), (2635, 45774), (2790, 43231), (3162, 38145), (4743, 25430), (5086, 23715), (5270, 22887), (7629, 15810), (7905, 15258), (9486, 12715)]