292799520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15641}}^1$

素因数の和:15675

約数の個数: 144

約数和(自身を含む): 1076107032

約数和(自身を除く): 783307512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 9360, 15641, 18720, 31282, 46923, 62564, 78205, 93846, 125128, 140769, 156410, 187692, 203333, 234615, 250256, 281538, 312820, 375384, 406666, 469230, 500512, 563076, 609999, 625640, 703845, 750768, 813332, 938460, 1016665, 1126152, 1219998, 1251280, 1407690, 1501536, 1626664, 1829997, 1876920, 2033330, 2252304, 2439996, 2502560, 2815380, 3049995, 3253328, 3659994, 3753840, 4066660, 4504608, 4879992, 5630760, 6099990, 6506656, 7319988, 7507680, 8133320, 9149985, 9759984, 11261520, 12199980, 14639976, 16266640, 18299970, 19519968, 22523040, 24399960, 29279952, 32533280, 36599940, 48799920, 58559904, 73199880, 97599840, 146399760, 292799520]

約数ペア:

[(1, 292799520), (2, 146399760), (3, 97599840), (4, 73199880), (5, 58559904), (6, 48799920), (8, 36599940), (9, 32533280), (10, 29279952), (12, 24399960), (13, 22523040), (15, 19519968), (16, 18299970), (18, 16266640), (20, 14639976), (24, 12199980), (26, 11261520), (30, 9759984), (32, 9149985), (36, 8133320), (39, 7507680), (40, 7319988), (45, 6506656), (48, 6099990), (52, 5630760), (60, 4879992), (65, 4504608), (72, 4066660), (78, 3753840), (80, 3659994), (90, 3253328), (96, 3049995), (104, 2815380), (117, 2502560), (120, 2439996), (130, 2252304), (144, 2033330), (156, 1876920), (160, 1829997), (180, 1626664), (195, 1501536), (208, 1407690), (234, 1251280), (240, 1219998), (260, 1126152), (288, 1016665), (312, 938460), (360, 813332), (390, 750768), (416, 703845), (468, 625640), (480, 609999), (520, 563076), (585, 500512), (624, 469230), (720, 406666), (780, 375384), (936, 312820), (1040, 281538), (1170, 250256), (1248, 234615), (1440, 203333), (1560, 187692), (1872, 156410), (2080, 140769), (2340, 125128), (3120, 93846), (3744, 78205), (4680, 62564), (6240, 46923), (9360, 31282), (15641, 18720)]