14944480

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:200

約数の個数: 96

約数和(自身を含む): 38320128

約数和(自身を除く): 23375648

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 31, 32, 40, 46, 62, 80, 92, 115, 124, 131, 155, 160, 184, 230, 248, 262, 310, 368, 460, 496, 524, 620, 655, 713, 736, 920, 992, 1048, 1240, 1310, 1426, 1840, 2096, 2480, 2620, 2852, 3013, 3565, 3680, 4061, 4192, 4960, 5240, 5704, 6026, 7130, 8122, 10480, 11408, 12052, 14260, 15065, 16244, 20305, 20960, 22816, 24104, 28520, 30130, 32488, 40610, 48208, 57040, 60260, 64976, 81220, 93403, 96416, 114080, 120520, 129952, 162440, 186806, 241040, 324880, 373612, 467015, 482080, 649760, 747224, 934030, 1494448, 1868060, 2988896, 3736120, 7472240, 14944480]

約数ペア:

[(1, 14944480), (2, 7472240), (4, 3736120), (5, 2988896), (8, 1868060), (10, 1494448), (16, 934030), (20, 747224), (23, 649760), (31, 482080), (32, 467015), (40, 373612), (46, 324880), (62, 241040), (80, 186806), (92, 162440), (115, 129952), (124, 120520), (131, 114080), (155, 96416), (160, 93403), (184, 81220), (230, 64976), (248, 60260), (262, 57040), (310, 48208), (368, 40610), (460, 32488), (496, 30130), (524, 28520), (620, 24104), (655, 22816), (713, 20960), (736, 20305), (920, 16244), (992, 15065), (1048, 14260), (1240, 12052), (1310, 11408), (1426, 10480), (1840, 8122), (2096, 7130), (2480, 6026), (2620, 5704), (2852, 5240), (3013, 4960), (3565, 4192), (3680, 4061)]