86103120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:281

約数の個数: 160

約数和(自身を含む): 281124864

約数和(自身を除く): 195021744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 71, 80, 93, 120, 124, 142, 155, 163, 186, 213, 240, 248, 284, 310, 326, 355, 372, 426, 465, 489, 496, 568, 620, 652, 710, 744, 815, 852, 930, 978, 1065, 1136, 1240, 1304, 1420, 1488, 1630, 1704, 1860, 1956, 2130, 2201, 2445, 2480, 2608, 2840, 3260, 3408, 3720, 3912, 4260, 4402, 4890, 5053, 5680, 6520, 6603, 7440, 7824, 8520, 8804, 9780, 10106, 11005, 11573, 13040, 13206, 15159, 17040, 17608, 19560, 20212, 22010, 23146, 25265, 26412, 30318, 33015, 34719, 35216, 39120, 40424, 44020, 46292, 50530, 52824, 57865, 60636, 66030, 69438, 75795, 80848, 88040, 92584, 101060, 105648, 115730, 121272, 132060, 138876, 151590, 173595, 176080, 185168, 202120, 231460, 242544, 264120, 277752, 303180, 347190, 358763, 404240, 462920, 528240, 555504, 606360, 694380, 717526, 925840, 1076289, 1212720, 1388760, 1435052, 1793815, 2152578, 2777520, 2870104, 3587630, 4305156, 5381445, 5740208, 7175260, 8610312, 10762890, 14350520, 17220624, 21525780, 28701040, 43051560, 86103120]

約数ペア:

[(1, 86103120), (2, 43051560), (3, 28701040), (4, 21525780), (5, 17220624), (6, 14350520), (8, 10762890), (10, 8610312), (12, 7175260), (15, 5740208), (16, 5381445), (20, 4305156), (24, 3587630), (30, 2870104), (31, 2777520), (40, 2152578), (48, 1793815), (60, 1435052), (62, 1388760), (71, 1212720), (80, 1076289), (93, 925840), (120, 717526), (124, 694380), (142, 606360), (155, 555504), (163, 528240), (186, 462920), (213, 404240), (240, 358763), (248, 347190), (284, 303180), (310, 277752), (326, 264120), (355, 242544), (372, 231460), (426, 202120), (465, 185168), (489, 176080), (496, 173595), (568, 151590), (620, 138876), (652, 132060), (710, 121272), (744, 115730), (815, 105648), (852, 101060), (930, 92584), (978, 88040), (1065, 80848), (1136, 75795), (1240, 69438), (1304, 66030), (1420, 60636), (1488, 57865), (1630, 52824), (1704, 50530), (1860, 46292), (1956, 44020), (2130, 40424), (2201, 39120), (2445, 35216), (2480, 34719), (2608, 33015), (2840, 30318), (3260, 26412), (3408, 25265), (3720, 23146), (3912, 22010), (4260, 20212), (4402, 19560), (4890, 17608), (5053, 17040), (5680, 15159), (6520, 13206), (6603, 13040), (7440, 11573), (7824, 11005), (8520, 10106), (8804, 9780)]