85630680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7673}}^1$

素因数の和:7721

約数の個数: 96

約数和(自身を含む): 287314560

約数和(自身を除く): 201683880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 7673, 11160, 15346, 23019, 30692, 38365, 46038, 61384, 69057, 76730, 92076, 115095, 138114, 153460, 184152, 230190, 237863, 276228, 306920, 345285, 460380, 475726, 552456, 690570, 713589, 920760, 951452, 1189315, 1381140, 1427178, 1902904, 2140767, 2378630, 2762280, 2854356, 3567945, 4281534, 4757260, 5708712, 7135890, 8563068, 9514520, 10703835, 14271780, 17126136, 21407670, 28543560, 42815340, 85630680]

約数ペア:

[(1, 85630680), (2, 42815340), (3, 28543560), (4, 21407670), (5, 17126136), (6, 14271780), (8, 10703835), (9, 9514520), (10, 8563068), (12, 7135890), (15, 5708712), (18, 4757260), (20, 4281534), (24, 3567945), (30, 2854356), (31, 2762280), (36, 2378630), (40, 2140767), (45, 1902904), (60, 1427178), (62, 1381140), (72, 1189315), (90, 951452), (93, 920760), (120, 713589), (124, 690570), (155, 552456), (180, 475726), (186, 460380), (248, 345285), (279, 306920), (310, 276228), (360, 237863), (372, 230190), (465, 184152), (558, 153460), (620, 138114), (744, 115095), (930, 92076), (1116, 76730), (1240, 69057), (1395, 61384), (1860, 46038), (2232, 38365), (2790, 30692), (3720, 23019), (5580, 15346), (7673, 11160)]