48856800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{20357}}^1$

素因数の和:20380

約数の個数: 72

約数和(自身を含む): 159036696

約数和(自身を除く): 110179896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 20357, 40714, 61071, 81428, 101785, 122142, 162856, 203570, 244284, 305355, 325712, 407140, 488568, 508925, 610710, 651424, 814280, 977136, 1017850, 1221420, 1526775, 1628560, 1954272, 2035700, 2442840, 3053550, 3257120, 4071400, 4885680, 6107100, 8142800, 9771360, 12214200, 16285600, 24428400, 48856800]

約数ペア:

[(1, 48856800), (2, 24428400), (3, 16285600), (4, 12214200), (5, 9771360), (6, 8142800), (8, 6107100), (10, 4885680), (12, 4071400), (15, 3257120), (16, 3053550), (20, 2442840), (24, 2035700), (25, 1954272), (30, 1628560), (32, 1526775), (40, 1221420), (48, 1017850), (50, 977136), (60, 814280), (75, 651424), (80, 610710), (96, 508925), (100, 488568), (120, 407140), (150, 325712), (160, 305355), (200, 244284), (240, 203570), (300, 162856), (400, 122142), (480, 101785), (600, 81428), (800, 61071), (1200, 40714), (2400, 20357)]