120279690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2269}}^1$

素因数の和:2332

約数の個数: 96

約数和(自身を含む): 339955200

約数和(自身を除く): 219675510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 31, 38, 45, 57, 62, 90, 93, 95, 114, 155, 171, 186, 190, 279, 285, 310, 342, 465, 558, 570, 589, 855, 930, 1178, 1395, 1710, 1767, 2269, 2790, 2945, 3534, 4538, 5301, 5890, 6807, 8835, 10602, 11345, 13614, 17670, 20421, 22690, 26505, 34035, 40842, 43111, 53010, 68070, 70339, 86222, 102105, 129333, 140678, 204210, 211017, 215555, 258666, 351695, 387999, 422034, 431110, 633051, 646665, 703390, 775998, 1055085, 1266102, 1293330, 1336441, 1939995, 2110170, 2672882, 3165255, 3879990, 4009323, 6330510, 6682205, 8018646, 12027969, 13364410, 20046615, 24055938, 40093230, 60139845, 120279690]

約数ペア:

[(1, 120279690), (2, 60139845), (3, 40093230), (5, 24055938), (6, 20046615), (9, 13364410), (10, 12027969), (15, 8018646), (18, 6682205), (19, 6330510), (30, 4009323), (31, 3879990), (38, 3165255), (45, 2672882), (57, 2110170), (62, 1939995), (90, 1336441), (93, 1293330), (95, 1266102), (114, 1055085), (155, 775998), (171, 703390), (186, 646665), (190, 633051), (279, 431110), (285, 422034), (310, 387999), (342, 351695), (465, 258666), (558, 215555), (570, 211017), (589, 204210), (855, 140678), (930, 129333), (1178, 102105), (1395, 86222), (1710, 70339), (1767, 68070), (2269, 53010), (2790, 43111), (2945, 40842), (3534, 34035), (4538, 26505), (5301, 22690), (5890, 20421), (6807, 17670), (8835, 13614), (10602, 11345)]