40844296320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{21273071}}^1$

素因数の和:21273093

約数の個数: 64

約数和(自身を含む): 130191200640

約数和(自身を除く): 89346904320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 21273071, 42546142, 63819213, 85092284, 106365355, 127638426, 170184568, 212730710, 255276852, 319096065, 340369136, 425461420, 510553704, 638192130, 680738272, 850922840, 1021107408, 1276384260, 1361476544, 1701845680, 2042214816, 2552768520, 2722953088, 3403691360, 4084429632, 5105537040, 6807382720, 8168859264, 10211074080, 13614765440, 20422148160, 40844296320]

約数ペア:

[(1, 40844296320), (2, 20422148160), (3, 13614765440), (4, 10211074080), (5, 8168859264), (6, 6807382720), (8, 5105537040), (10, 4084429632), (12, 3403691360), (15, 2722953088), (16, 2552768520), (20, 2042214816), (24, 1701845680), (30, 1361476544), (32, 1276384260), (40, 1021107408), (48, 850922840), (60, 680738272), (64, 638192130), (80, 510553704), (96, 425461420), (120, 340369136), (128, 319096065), (160, 255276852), (192, 212730710), (240, 170184568), (320, 127638426), (384, 106365355), (480, 85092284), (640, 63819213), (960, 42546142), (1920, 21273071)]