78330780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13187}}^1$

素因数の和:13216

約数の個数: 96

約数和(自身を含む): 265870080

約数和(自身を除く): 187539300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 13187, 26374, 39561, 52748, 65935, 79122, 118683, 131870, 145057, 158244, 197805, 237366, 263740, 290114, 356049, 395610, 435171, 474732, 580228, 593415, 712098, 725285, 791220, 870342, 1186830, 1305513, 1424196, 1450570, 1740684, 1780245, 2175855, 2373660, 2611026, 2901140, 3560490, 3916539, 4351710, 5222052, 6527565, 7120980, 7833078, 8703420, 13055130, 15666156, 19582695, 26110260, 39165390, 78330780]

約数ペア:

[(1, 78330780), (2, 39165390), (3, 26110260), (4, 19582695), (5, 15666156), (6, 13055130), (9, 8703420), (10, 7833078), (11, 7120980), (12, 6527565), (15, 5222052), (18, 4351710), (20, 3916539), (22, 3560490), (27, 2901140), (30, 2611026), (33, 2373660), (36, 2175855), (44, 1780245), (45, 1740684), (54, 1450570), (55, 1424196), (60, 1305513), (66, 1186830), (90, 870342), (99, 791220), (108, 725285), (110, 712098), (132, 593415), (135, 580228), (165, 474732), (180, 435171), (198, 395610), (220, 356049), (270, 290114), (297, 263740), (330, 237366), (396, 197805), (495, 158244), (540, 145057), (594, 131870), (660, 118683), (990, 79122), (1188, 65935), (1485, 52748), (1980, 39561), (2970, 26374), (5940, 13187)]