304570560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{743}}^1$

素因数の和:831

約数の個数: 224

約数和(自身を含む): 1124785152

約数和(自身を除く): 820214592

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, 61, 64, 70, 80, 84, 96, 105, 112, 120, 122, 140, 160, 168, 183, 192, 210, 224, 240, 244, 280, 305, 320, 336, 366, 420, 427, 448, 480, 488, 560, 610, 672, 732, 743, 840, 854, 915, 960, 976, 1120, 1220, 1281, 1344, 1464, 1486, 1680, 1708, 1830, 1952, 2135, 2229, 2240, 2440, 2562, 2928, 2972, 3360, 3416, 3660, 3715, 3904, 4270, 4458, 4880, 5124, 5201, 5856, 5944, 6405, 6720, 6832, 7320, 7430, 8540, 8916, 9760, 10248, 10402, 11145, 11712, 11888, 12810, 13664, 14640, 14860, 15603, 17080, 17832, 19520, 20496, 20804, 22290, 23776, 25620, 26005, 27328, 29280, 29720, 31206, 34160, 35664, 40992, 41608, 44580, 45323, 47552, 51240, 52010, 58560, 59440, 62412, 68320, 71328, 78015, 81984, 83216, 89160, 90646, 102480, 104020, 118880, 124824, 135969, 136640, 142656, 156030, 166432, 178320, 181292, 204960, 208040, 226615, 237760, 249648, 271938, 312060, 317261, 332864, 356640, 362584, 409920, 416080, 453230, 499296, 543876, 624120, 634522, 679845, 713280, 725168, 832160, 906460, 951783, 998592, 1087752, 1248240, 1269044, 1359690, 1450336, 1586305, 1664320, 1812920, 1903566, 2175504, 2496480, 2538088, 2719380, 2900672, 3172610, 3625840, 3807132, 4351008, 4758915, 4992960, 5076176, 5438760, 6345220, 7251680, 7614264, 8702016, 9517830, 10152352, 10877520, 12690440, 14503360, 15228528, 19035660, 20304704, 21755040, 25380880, 30457056, 38071320, 43510080, 50761760, 60914112, 76142640, 101523520, 152285280, 304570560]

約数ペア:

[(1, 304570560), (2, 152285280), (3, 101523520), (4, 76142640), (5, 60914112), (6, 50761760), (7, 43510080), (8, 38071320), (10, 30457056), (12, 25380880), (14, 21755040), (15, 20304704), (16, 19035660), (20, 15228528), (21, 14503360), (24, 12690440), (28, 10877520), (30, 10152352), (32, 9517830), (35, 8702016), (40, 7614264), (42, 7251680), (48, 6345220), (56, 5438760), (60, 5076176), (61, 4992960), (64, 4758915), (70, 4351008), (80, 3807132), (84, 3625840), (96, 3172610), (105, 2900672), (112, 2719380), (120, 2538088), (122, 2496480), (140, 2175504), (160, 1903566), (168, 1812920), (183, 1664320), (192, 1586305), (210, 1450336), (224, 1359690), (240, 1269044), (244, 1248240), (280, 1087752), (305, 998592), (320, 951783), (336, 906460), (366, 832160), (420, 725168), (427, 713280), (448, 679845), (480, 634522), (488, 624120), (560, 543876), (610, 499296), (672, 453230), (732, 416080), (743, 409920), (840, 362584), (854, 356640), (915, 332864), (960, 317261), (976, 312060), (1120, 271938), (1220, 249648), (1281, 237760), (1344, 226615), (1464, 208040), (1486, 204960), (1680, 181292), (1708, 178320), (1830, 166432), (1952, 156030), (2135, 142656), (2229, 136640), (2240, 135969), (2440, 124824), (2562, 118880), (2928, 104020), (2972, 102480), (3360, 90646), (3416, 89160), (3660, 83216), (3715, 81984), (3904, 78015), (4270, 71328), (4458, 68320), (4880, 62412), (5124, 59440), (5201, 58560), (5856, 52010), (5944, 51240), (6405, 47552), (6720, 45323), (6832, 44580), (7320, 41608), (7430, 40992), (8540, 35664), (8916, 34160), (9760, 31206), (10248, 29720), (10402, 29280), (11145, 27328), (11712, 26005), (11888, 25620), (12810, 23776), (13664, 22290), (14640, 20804), (14860, 20496), (15603, 19520), (17080, 17832)]