69827040

素因数分解:

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

素因数の和:48512

約数の個数: 72

約数和(自身を含む): 238289688

約数和(自身を除く): 168462648

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 48491, 96982, 145473, 193964, 242455, 290946, 387928, 436419, 484910, 581892, 727365, 775856, 872838, 969820, 1163784, 1454730, 1551712, 1745676, 1939640, 2182095, 2327568, 2909460, 3491352, 3879280, 4364190, 4655136, 5818920, 6982704, 7758560, 8728380, 11637840, 13965408, 17456760, 23275680, 34913520, 69827040]

約数ペア:

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