158117520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{593}}^1$

素因数の和:721

約数の個数: 160

約数和(自身を含む): 540929664

約数和(自身を除く): 382812144

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 101, 110, 120, 132, 165, 176, 202, 220, 240, 264, 303, 330, 404, 440, 505, 528, 593, 606, 660, 808, 880, 1010, 1111, 1186, 1212, 1320, 1515, 1616, 1779, 2020, 2222, 2372, 2424, 2640, 2965, 3030, 3333, 3558, 4040, 4444, 4744, 4848, 5555, 5930, 6060, 6523, 6666, 7116, 8080, 8888, 8895, 9488, 11110, 11860, 12120, 13046, 13332, 14232, 16665, 17776, 17790, 19569, 22220, 23720, 24240, 26092, 26664, 28464, 32615, 33330, 35580, 39138, 44440, 47440, 52184, 53328, 59893, 65230, 66660, 71160, 78276, 88880, 97845, 104368, 119786, 130460, 133320, 142320, 156552, 179679, 195690, 239572, 260920, 266640, 299465, 313104, 359358, 391380, 479144, 521840, 598930, 658823, 718716, 782760, 898395, 958288, 1197860, 1317646, 1437432, 1565520, 1796790, 1976469, 2395720, 2635292, 2874864, 3294115, 3593580, 3952938, 4791440, 5270584, 6588230, 7187160, 7905876, 9882345, 10541168, 13176460, 14374320, 15811752, 19764690, 26352920, 31623504, 39529380, 52705840, 79058760, 158117520]

約数ペア:

[(1, 158117520), (2, 79058760), (3, 52705840), (4, 39529380), (5, 31623504), (6, 26352920), (8, 19764690), (10, 15811752), (11, 14374320), (12, 13176460), (15, 10541168), (16, 9882345), (20, 7905876), (22, 7187160), (24, 6588230), (30, 5270584), (33, 4791440), (40, 3952938), (44, 3593580), (48, 3294115), (55, 2874864), (60, 2635292), (66, 2395720), (80, 1976469), (88, 1796790), (101, 1565520), (110, 1437432), (120, 1317646), (132, 1197860), (165, 958288), (176, 898395), (202, 782760), (220, 718716), (240, 658823), (264, 598930), (303, 521840), (330, 479144), (404, 391380), (440, 359358), (505, 313104), (528, 299465), (593, 266640), (606, 260920), (660, 239572), (808, 195690), (880, 179679), (1010, 156552), (1111, 142320), (1186, 133320), (1212, 130460), (1320, 119786), (1515, 104368), (1616, 97845), (1779, 88880), (2020, 78276), (2222, 71160), (2372, 66660), (2424, 65230), (2640, 59893), (2965, 53328), (3030, 52184), (3333, 47440), (3558, 44440), (4040, 39138), (4444, 35580), (4744, 33330), (4848, 32615), (5555, 28464), (5930, 26664), (6060, 26092), (6523, 24240), (6666, 23720), (7116, 22220), (8080, 19569), (8888, 17790), (8895, 17776), (9488, 16665), (11110, 14232), (11860, 13332), (12120, 13046)]