2460587040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1708741}}^1$

素因数の和:1708762

約数の個数: 72

約数和(自身を含む): 8396758188

約数和(自身を除く): 5936171148

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, 1708741, 3417482, 5126223, 6834964, 8543705, 10252446, 13669928, 15378669, 17087410, 20504892, 25631115, 27339856, 30757338, 34174820, 41009784, 51262230, 54679712, 61514676, 68349640, 76893345, 82019568, 102524460, 123029352, 136699280, 153786690, 164039136, 205048920, 246058704, 273398560, 307573380, 410097840, 492117408, 615146760, 820195680, 1230293520, 2460587040]

約数ペア:

[(1, 2460587040), (2, 1230293520), (3, 820195680), (4, 615146760), (5, 492117408), (6, 410097840), (8, 307573380), (9, 273398560), (10, 246058704), (12, 205048920), (15, 164039136), (16, 153786690), (18, 136699280), (20, 123029352), (24, 102524460), (30, 82019568), (32, 76893345), (36, 68349640), (40, 61514676), (45, 54679712), (48, 51262230), (60, 41009784), (72, 34174820), (80, 30757338), (90, 27339856), (96, 25631115), (120, 20504892), (144, 17087410), (160, 15378669), (180, 13669928), (240, 10252446), (288, 8543705), (360, 6834964), (480, 5126223), (720, 3417482), (1440, 1708741)]