7768860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{149}}^1$

素因数の和:251

約数の個数: 96

約数和(自身を含む): 24192000

約数和(自身を除く): 16423140

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 79, 110, 132, 149, 158, 165, 220, 237, 298, 316, 330, 395, 447, 474, 596, 660, 745, 790, 869, 894, 948, 1185, 1490, 1580, 1639, 1738, 1788, 2235, 2370, 2607, 2980, 3278, 3476, 4345, 4470, 4740, 4917, 5214, 6556, 8195, 8690, 8940, 9834, 10428, 11771, 13035, 16390, 17380, 19668, 23542, 24585, 26070, 32780, 35313, 47084, 49170, 52140, 58855, 70626, 98340, 117710, 129481, 141252, 176565, 235420, 258962, 353130, 388443, 517924, 647405, 706260, 776886, 1294810, 1553772, 1942215, 2589620, 3884430, 7768860]

約数ペア:

[(1, 7768860), (2, 3884430), (3, 2589620), (4, 1942215), (5, 1553772), (6, 1294810), (10, 776886), (11, 706260), (12, 647405), (15, 517924), (20, 388443), (22, 353130), (30, 258962), (33, 235420), (44, 176565), (55, 141252), (60, 129481), (66, 117710), (79, 98340), (110, 70626), (132, 58855), (149, 52140), (158, 49170), (165, 47084), (220, 35313), (237, 32780), (298, 26070), (316, 24585), (330, 23542), (395, 19668), (447, 17380), (474, 16390), (596, 13035), (660, 11771), (745, 10428), (790, 9834), (869, 8940), (894, 8690), (948, 8195), (1185, 6556), (1490, 5214), (1580, 4917), (1639, 4740), (1738, 4470), (1788, 4345), (2235, 3476), (2370, 3278), (2607, 2980)]