82699680

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 301529088

約数和(自身を除く): 218829408

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, 70, 80, 84, 96, 105, 112, 120, 140, 151, 160, 163, 168, 210, 224, 240, 280, 302, 326, 336, 420, 453, 480, 489, 560, 604, 652, 672, 755, 815, 840, 906, 978, 1057, 1120, 1141, 1208, 1304, 1510, 1630, 1680, 1812, 1956, 2114, 2265, 2282, 2416, 2445, 2608, 3020, 3171, 3260, 3360, 3423, 3624, 3912, 4228, 4530, 4564, 4832, 4890, 5216, 5285, 5705, 6040, 6342, 6520, 6846, 7248, 7824, 8456, 9060, 9128, 9780, 10570, 11410, 12080, 12684, 13040, 13692, 14496, 15648, 15855, 16912, 17115, 18120, 18256, 19560, 21140, 22820, 24160, 24613, 25368, 26080, 27384, 31710, 33824, 34230, 36240, 36512, 39120, 42280, 45640, 49226, 50736, 54768, 63420, 68460, 72480, 73839, 78240, 84560, 91280, 98452, 101472, 109536, 123065, 126840, 136920, 147678, 169120, 172291, 182560, 196904, 246130, 253680, 273840, 295356, 344582, 369195, 393808, 492260, 507360, 516873, 547680, 590712, 689164, 738390, 787616, 861455, 984520, 1033746, 1181424, 1378328, 1476780, 1722910, 1969040, 2067492, 2362848, 2584365, 2756656, 2953560, 3445820, 3938080, 4134984, 5168730, 5513312, 5907120, 6891640, 8269968, 10337460, 11814240, 13783280, 16539936, 20674920, 27566560, 41349840, 82699680]

約数ペア:

[(1, 82699680), (2, 41349840), (3, 27566560), (4, 20674920), (5, 16539936), (6, 13783280), (7, 11814240), (8, 10337460), (10, 8269968), (12, 6891640), (14, 5907120), (15, 5513312), (16, 5168730), (20, 4134984), (21, 3938080), (24, 3445820), (28, 2953560), (30, 2756656), (32, 2584365), (35, 2362848), (40, 2067492), (42, 1969040), (48, 1722910), (56, 1476780), (60, 1378328), (70, 1181424), (80, 1033746), (84, 984520), (96, 861455), (105, 787616), (112, 738390), (120, 689164), (140, 590712), (151, 547680), (160, 516873), (163, 507360), (168, 492260), (210, 393808), (224, 369195), (240, 344582), (280, 295356), (302, 273840), (326, 253680), (336, 246130), (420, 196904), (453, 182560), (480, 172291), (489, 169120), (560, 147678), (604, 136920), (652, 126840), (672, 123065), (755, 109536), (815, 101472), (840, 98452), (906, 91280), (978, 84560), (1057, 78240), (1120, 73839), (1141, 72480), (1208, 68460), (1304, 63420), (1510, 54768), (1630, 50736), (1680, 49226), (1812, 45640), (1956, 42280), (2114, 39120), (2265, 36512), (2282, 36240), (2416, 34230), (2445, 33824), (2608, 31710), (3020, 27384), (3171, 26080), (3260, 25368), (3360, 24613), (3423, 24160), (3624, 22820), (3912, 21140), (4228, 19560), (4530, 18256), (4564, 18120), (4832, 17115), (4890, 16912), (5216, 15855), (5285, 15648), (5705, 14496), (6040, 13692), (6342, 13040), (6520, 12684), (6846, 12080), (7248, 11410), (7824, 10570), (8456, 9780), (9060, 9128)]