88937520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{317}}^1$

素因数の和:507

約数の個数: 160

約数和(自身を含む): 317979648

約数和(自身を除く): 229042128

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 167, 168, 210, 240, 280, 317, 334, 336, 420, 501, 560, 634, 668, 835, 840, 951, 1002, 1169, 1268, 1336, 1585, 1670, 1680, 1902, 2004, 2219, 2338, 2505, 2536, 2672, 3170, 3340, 3507, 3804, 4008, 4438, 4676, 4755, 5010, 5072, 5845, 6340, 6657, 6680, 7014, 7608, 8016, 8876, 9352, 9510, 10020, 11095, 11690, 12680, 13314, 13360, 14028, 15216, 17535, 17752, 18704, 19020, 20040, 22190, 23380, 25360, 26628, 28056, 33285, 35070, 35504, 38040, 40080, 44380, 46760, 52939, 53256, 56112, 66570, 70140, 76080, 88760, 93520, 105878, 106512, 133140, 140280, 158817, 177520, 211756, 264695, 266280, 280560, 317634, 370573, 423512, 529390, 532560, 635268, 741146, 794085, 847024, 1058780, 1111719, 1270536, 1482292, 1588170, 1852865, 2117560, 2223438, 2541072, 2964584, 3176340, 3705730, 4235120, 4446876, 5558595, 5929168, 6352680, 7411460, 8893752, 11117190, 12705360, 14822920, 17787504, 22234380, 29645840, 44468760, 88937520]

約数ペア:

[(1, 88937520), (2, 44468760), (3, 29645840), (4, 22234380), (5, 17787504), (6, 14822920), (7, 12705360), (8, 11117190), (10, 8893752), (12, 7411460), (14, 6352680), (15, 5929168), (16, 5558595), (20, 4446876), (21, 4235120), (24, 3705730), (28, 3176340), (30, 2964584), (35, 2541072), (40, 2223438), (42, 2117560), (48, 1852865), (56, 1588170), (60, 1482292), (70, 1270536), (80, 1111719), (84, 1058780), (105, 847024), (112, 794085), (120, 741146), (140, 635268), (167, 532560), (168, 529390), (210, 423512), (240, 370573), (280, 317634), (317, 280560), (334, 266280), (336, 264695), (420, 211756), (501, 177520), (560, 158817), (634, 140280), (668, 133140), (835, 106512), (840, 105878), (951, 93520), (1002, 88760), (1169, 76080), (1268, 70140), (1336, 66570), (1585, 56112), (1670, 53256), (1680, 52939), (1902, 46760), (2004, 44380), (2219, 40080), (2338, 38040), (2505, 35504), (2536, 35070), (2672, 33285), (3170, 28056), (3340, 26628), (3507, 25360), (3804, 23380), (4008, 22190), (4438, 20040), (4676, 19020), (4755, 18704), (5010, 17752), (5072, 17535), (5845, 15216), (6340, 14028), (6657, 13360), (6680, 13314), (7014, 12680), (7608, 11690), (8016, 11095), (8876, 10020), (9352, 9510)]