83697240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:577

約数の個数: 128

約数和(自身を含む): 276307200

約数和(自身を除く): 192609960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 163, 165, 220, 264, 326, 330, 389, 440, 489, 652, 660, 778, 815, 978, 1167, 1304, 1320, 1556, 1630, 1793, 1945, 1956, 2334, 2445, 3112, 3260, 3586, 3890, 3912, 4279, 4668, 4890, 5379, 5835, 6520, 7172, 7780, 8558, 8965, 9336, 9780, 10758, 11670, 12837, 14344, 15560, 17116, 17930, 19560, 21395, 21516, 23340, 25674, 26895, 34232, 35860, 42790, 43032, 46680, 51348, 53790, 63407, 64185, 71720, 85580, 102696, 107580, 126814, 128370, 171160, 190221, 215160, 253628, 256740, 317035, 380442, 507256, 513480, 634070, 697477, 760884, 951105, 1268140, 1394954, 1521768, 1902210, 2092431, 2536280, 2789908, 3487385, 3804420, 4184862, 5579816, 6974770, 7608840, 8369724, 10462155, 13949540, 16739448, 20924310, 27899080, 41848620, 83697240]

約数ペア:

[(1, 83697240), (2, 41848620), (3, 27899080), (4, 20924310), (5, 16739448), (6, 13949540), (8, 10462155), (10, 8369724), (11, 7608840), (12, 6974770), (15, 5579816), (20, 4184862), (22, 3804420), (24, 3487385), (30, 2789908), (33, 2536280), (40, 2092431), (44, 1902210), (55, 1521768), (60, 1394954), (66, 1268140), (88, 951105), (110, 760884), (120, 697477), (132, 634070), (163, 513480), (165, 507256), (220, 380442), (264, 317035), (326, 256740), (330, 253628), (389, 215160), (440, 190221), (489, 171160), (652, 128370), (660, 126814), (778, 107580), (815, 102696), (978, 85580), (1167, 71720), (1304, 64185), (1320, 63407), (1556, 53790), (1630, 51348), (1793, 46680), (1945, 43032), (1956, 42790), (2334, 35860), (2445, 34232), (3112, 26895), (3260, 25674), (3586, 23340), (3890, 21516), (3912, 21395), (4279, 19560), (4668, 17930), (4890, 17116), (5379, 15560), (5835, 14344), (6520, 12837), (7172, 11670), (7780, 10758), (8558, 9780), (8965, 9336)]