120936720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{13619}}^1$

素因数の和:13672

約数の個数: 80

約数和(自身を含む): 385064640

約数和(自身を除く): 264127920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 13619, 27238, 40857, 54476, 68095, 81714, 108952, 136190, 163428, 204285, 217904, 272380, 326856, 408570, 503903, 544760, 653712, 817140, 1007806, 1089520, 1511709, 1634280, 2015612, 2519515, 3023418, 3268560, 4031224, 5039030, 6046836, 7558545, 8062448, 10078060, 12093672, 15117090, 20156120, 24187344, 30234180, 40312240, 60468360, 120936720]

約数ペア:

[(1, 120936720), (2, 60468360), (3, 40312240), (4, 30234180), (5, 24187344), (6, 20156120), (8, 15117090), (10, 12093672), (12, 10078060), (15, 8062448), (16, 7558545), (20, 6046836), (24, 5039030), (30, 4031224), (37, 3268560), (40, 3023418), (48, 2519515), (60, 2015612), (74, 1634280), (80, 1511709), (111, 1089520), (120, 1007806), (148, 817140), (185, 653712), (222, 544760), (240, 503903), (296, 408570), (370, 326856), (444, 272380), (555, 217904), (592, 204285), (740, 163428), (888, 136190), (1110, 108952), (1480, 81714), (1776, 68095), (2220, 54476), (2960, 40857), (4440, 27238), (8880, 13619)]