310175040

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{457}}^1$

素因数の和:585

約数の個数: 224

約数和(自身を含む): 1139122944

約数和(自身を除く): 828947904

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 192, 202, 210, 224, 240, 280, 303, 320, 336, 404, 420, 448, 457, 480, 505, 560, 606, 672, 707, 808, 840, 914, 960, 1010, 1120, 1212, 1344, 1371, 1414, 1515, 1616, 1680, 1828, 2020, 2121, 2240, 2285, 2424, 2742, 2828, 3030, 3199, 3232, 3360, 3535, 3656, 4040, 4242, 4570, 4848, 5484, 5656, 6060, 6398, 6464, 6720, 6855, 7070, 7312, 8080, 8484, 9140, 9597, 9696, 10605, 10968, 11312, 12120, 12796, 13710, 14140, 14624, 15995, 16160, 16968, 18280, 19194, 19392, 21210, 21936, 22624, 24240, 25592, 27420, 28280, 29248, 31990, 32320, 33936, 36560, 38388, 42420, 43872, 45248, 46157, 47985, 48480, 51184, 54840, 56560, 63980, 67872, 73120, 76776, 84840, 87744, 92314, 95970, 96960, 102368, 109680, 113120, 127960, 135744, 138471, 146240, 153552, 169680, 184628, 191940, 204736, 219360, 226240, 230785, 255920, 276942, 307104, 323099, 339360, 369256, 383880, 438720, 461570, 511840, 553884, 614208, 646198, 678720, 692355, 738512, 767760, 923140, 969297, 1023680, 1107768, 1292396, 1384710, 1477024, 1535520, 1615495, 1846280, 1938594, 2215536, 2584792, 2769420, 2954048, 3071040, 3230990, 3692560, 3877188, 4431072, 4846485, 5169584, 5538840, 6461980, 7385120, 7754376, 8862144, 9692970, 10339168, 11077680, 12923960, 14770240, 15508752, 19385940, 20678336, 22155360, 25847920, 31017504, 38771880, 44310720, 51695840, 62035008, 77543760, 103391680, 155087520, 310175040]

約数ペア:

[(1, 310175040), (2, 155087520), (3, 103391680), (4, 77543760), (5, 62035008), (6, 51695840), (7, 44310720), (8, 38771880), (10, 31017504), (12, 25847920), (14, 22155360), (15, 20678336), (16, 19385940), (20, 15508752), (21, 14770240), (24, 12923960), (28, 11077680), (30, 10339168), (32, 9692970), (35, 8862144), (40, 7754376), (42, 7385120), (48, 6461980), (56, 5538840), (60, 5169584), (64, 4846485), (70, 4431072), (80, 3877188), (84, 3692560), (96, 3230990), (101, 3071040), (105, 2954048), (112, 2769420), (120, 2584792), (140, 2215536), (160, 1938594), (168, 1846280), (192, 1615495), (202, 1535520), (210, 1477024), (224, 1384710), (240, 1292396), (280, 1107768), (303, 1023680), (320, 969297), (336, 923140), (404, 767760), (420, 738512), (448, 692355), (457, 678720), (480, 646198), (505, 614208), (560, 553884), (606, 511840), (672, 461570), (707, 438720), (808, 383880), (840, 369256), (914, 339360), (960, 323099), (1010, 307104), (1120, 276942), (1212, 255920), (1344, 230785), (1371, 226240), (1414, 219360), (1515, 204736), (1616, 191940), (1680, 184628), (1828, 169680), (2020, 153552), (2121, 146240), (2240, 138471), (2285, 135744), (2424, 127960), (2742, 113120), (2828, 109680), (3030, 102368), (3199, 96960), (3232, 95970), (3360, 92314), (3535, 87744), (3656, 84840), (4040, 76776), (4242, 73120), (4570, 67872), (4848, 63980), (5484, 56560), (5656, 54840), (6060, 51184), (6398, 48480), (6464, 47985), (6720, 46157), (6855, 45248), (7070, 43872), (7312, 42420), (8080, 38388), (8484, 36560), (9140, 33936), (9597, 32320), (9696, 31990), (10605, 29248), (10968, 28280), (11312, 27420), (12120, 25592), (12796, 24240), (13710, 22624), (14140, 21936), (14624, 21210), (15995, 19392), (16160, 19194), (16968, 18280)]