121520672

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1439}}^1$

素因数の和:1498

約数の個数: 96

約数和(自身を含む): 304819200

約数和(自身を除く): 183298528

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 91, 104, 112, 116, 182, 203, 208, 224, 232, 364, 377, 406, 416, 464, 728, 754, 812, 928, 1439, 1456, 1508, 1624, 2639, 2878, 2912, 3016, 3248, 5278, 5756, 6032, 6496, 10073, 10556, 11512, 12064, 18707, 20146, 21112, 23024, 37414, 40292, 41731, 42224, 46048, 74828, 80584, 83462, 84448, 130949, 149656, 161168, 166924, 261898, 292117, 299312, 322336, 333848, 523796, 542503, 584234, 598624, 667696, 1047592, 1085006, 1168468, 1335392, 2095184, 2170012, 2336936, 3797521, 4190368, 4340024, 4673872, 7595042, 8680048, 9347744, 15190084, 17360096, 30380168, 60760336, 121520672]

約数ペア:

[(1, 121520672), (2, 60760336), (4, 30380168), (7, 17360096), (8, 15190084), (13, 9347744), (14, 8680048), (16, 7595042), (26, 4673872), (28, 4340024), (29, 4190368), (32, 3797521), (52, 2336936), (56, 2170012), (58, 2095184), (91, 1335392), (104, 1168468), (112, 1085006), (116, 1047592), (182, 667696), (203, 598624), (208, 584234), (224, 542503), (232, 523796), (364, 333848), (377, 322336), (406, 299312), (416, 292117), (464, 261898), (728, 166924), (754, 161168), (812, 149656), (928, 130949), (1439, 84448), (1456, 83462), (1508, 80584), (1624, 74828), (2639, 46048), (2878, 42224), (2912, 41731), (3016, 40292), (3248, 37414), (5278, 23024), (5756, 21112), (6032, 20146), (6496, 18707), (10073, 12064), (10556, 11512)]