70088520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:355

約数の個数: 128

約数和(自身を含む): 220631040

約数和(自身を除く): 150542520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 83, 93, 120, 124, 155, 166, 186, 227, 248, 249, 310, 332, 372, 415, 454, 465, 498, 620, 664, 681, 744, 830, 908, 930, 996, 1135, 1240, 1245, 1362, 1660, 1816, 1860, 1992, 2270, 2490, 2573, 2724, 3320, 3405, 3720, 4540, 4980, 5146, 5448, 6810, 7037, 7719, 9080, 9960, 10292, 12865, 13620, 14074, 15438, 18841, 20584, 21111, 25730, 27240, 28148, 30876, 35185, 37682, 38595, 42222, 51460, 56296, 56523, 61752, 70370, 75364, 77190, 84444, 94205, 102920, 105555, 113046, 140740, 150728, 154380, 168888, 188410, 211110, 226092, 281480, 282615, 308760, 376820, 422220, 452184, 565230, 584071, 753640, 844440, 1130460, 1168142, 1752213, 2260920, 2336284, 2920355, 3504426, 4672568, 5840710, 7008852, 8761065, 11681420, 14017704, 17522130, 23362840, 35044260, 70088520]

約数ペア:

[(1, 70088520), (2, 35044260), (3, 23362840), (4, 17522130), (5, 14017704), (6, 11681420), (8, 8761065), (10, 7008852), (12, 5840710), (15, 4672568), (20, 3504426), (24, 2920355), (30, 2336284), (31, 2260920), (40, 1752213), (60, 1168142), (62, 1130460), (83, 844440), (93, 753640), (120, 584071), (124, 565230), (155, 452184), (166, 422220), (186, 376820), (227, 308760), (248, 282615), (249, 281480), (310, 226092), (332, 211110), (372, 188410), (415, 168888), (454, 154380), (465, 150728), (498, 140740), (620, 113046), (664, 105555), (681, 102920), (744, 94205), (830, 84444), (908, 77190), (930, 75364), (996, 70370), (1135, 61752), (1240, 56523), (1245, 56296), (1362, 51460), (1660, 42222), (1816, 38595), (1860, 37682), (1992, 35185), (2270, 30876), (2490, 28148), (2573, 27240), (2724, 25730), (3320, 21111), (3405, 20584), (3720, 18841), (4540, 15438), (4980, 14074), (5146, 13620), (5448, 12865), (6810, 10292), (7037, 9960), (7719, 9080)]