139654080

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{48491}}^1$

素因数の和:48514

約数の個数: 84

約数和(自身を含む): 480361752

約数和(自身を除く): 340707672

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 48491, 96982, 145473, 193964, 242455, 290946, 387928, 436419, 484910, 581892, 727365, 775856, 872838, 969820, 1163784, 1454730, 1551712, 1745676, 1939640, 2182095, 2327568, 2909460, 3103424, 3491352, 3879280, 4364190, 4655136, 5818920, 6982704, 7758560, 8728380, 9310272, 11637840, 13965408, 15517120, 17456760, 23275680, 27930816, 34913520, 46551360, 69827040, 139654080]

約数ペア:

[(1, 139654080), (2, 69827040), (3, 46551360), (4, 34913520), (5, 27930816), (6, 23275680), (8, 17456760), (9, 15517120), (10, 13965408), (12, 11637840), (15, 9310272), (16, 8728380), (18, 7758560), (20, 6982704), (24, 5818920), (30, 4655136), (32, 4364190), (36, 3879280), (40, 3491352), (45, 3103424), (48, 2909460), (60, 2327568), (64, 2182095), (72, 1939640), (80, 1745676), (90, 1551712), (96, 1454730), (120, 1163784), (144, 969820), (160, 872838), (180, 775856), (192, 727365), (240, 581892), (288, 484910), (320, 436419), (360, 387928), (480, 290946), (576, 242455), (720, 193964), (960, 145473), (1440, 96982), (2880, 48491)]