About the Number

124429120

124429119 ← → 124429121

2進数表記:111011010101010001101000000

漢数字表記:一億二千四百四十二万九千百二十

素因数分解:

2 6 × 5 1 × 17 1 × 89 1 × 257 1

素因数の和:380
約数の個数: 112
約数和(自身を含む): 318485520
約数和(自身を除く): 194056400

約数列:
[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 64, 68, 80, 85, 89, 136, 160, 170, 178, 257, 272, 320, 340, 356, 445, 514, 544, 680, 712, 890, 1028, 1088, 1285, 1360, 1424, 1513, 1780, 2056, 2570, 2720, 2848, 3026, 3560, 4112, 4369, 5140, 5440, 5696, 6052, 7120, 7565, 8224, 8738, 10280, 12104, 14240, 15130, 16448, 17476, 20560, 21845, 22873, 24208, 28480, 30260, 34952, 41120, 43690, 45746, 48416, 60520, 69904, 82240, 87380, 91492, 96832, 114365, 121040, 139808, 174760, 182984, 228730, 242080, 279616, 349520, 365968, 388841, 457460, 484160, 699040, 731936, 777682, 914920, 1398080, 1463872, 1555364, 1829840, 1944205, 3110728, 3659680, 3888410, 6221456, 7319360, 7776820, 12442912, 15553640, 24885824, 31107280, 62214560, 124429120]

約数ペア:
[(1, 124429120), (2, 62214560), (4, 31107280), (5, 24885824), (8, 15553640), (10, 12442912), (16, 7776820), (17, 7319360), (20, 6221456), (32, 3888410), (34, 3659680), (40, 3110728), (64, 1944205), (68, 1829840), (80, 1555364), (85, 1463872), (89, 1398080), (136, 914920), (160, 777682), (170, 731936), (178, 699040), (257, 484160), (272, 457460), (320, 388841), (340, 365968), (356, 349520), (445, 279616), (514, 242080), (544, 228730), (680, 182984), (712, 174760), (890, 139808), (1028, 121040), (1088, 114365), (1285, 96832), (1360, 91492), (1424, 87380), (1513, 82240), (1780, 69904), (2056, 60520), (2570, 48416), (2720, 45746), (2848, 43690), (3026, 41120), (3560, 34952), (4112, 30260), (4369, 28480), (5140, 24208), (5440, 22873), (5696, 21845), (6052, 20560), (7120, 17476), (7565, 16448), (8224, 15130), (8738, 14240), (10280, 12104)]

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