229277040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{15661}}^1$

素因数の和:15738

約数の個数: 80

約数和(自身を含む): 722456736

約数和(自身を除く): 493179696

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 61, 80, 120, 122, 183, 240, 244, 305, 366, 488, 610, 732, 915, 976, 1220, 1464, 1830, 2440, 2928, 3660, 4880, 7320, 14640, 15661, 31322, 46983, 62644, 78305, 93966, 125288, 156610, 187932, 234915, 250576, 313220, 375864, 469830, 626440, 751728, 939660, 955321, 1252880, 1879320, 1910642, 2865963, 3758640, 3821284, 4776605, 5731926, 7642568, 9553210, 11463852, 14329815, 15285136, 19106420, 22927704, 28659630, 38212840, 45855408, 57319260, 76425680, 114638520, 229277040]

約数ペア:

[(1, 229277040), (2, 114638520), (3, 76425680), (4, 57319260), (5, 45855408), (6, 38212840), (8, 28659630), (10, 22927704), (12, 19106420), (15, 15285136), (16, 14329815), (20, 11463852), (24, 9553210), (30, 7642568), (40, 5731926), (48, 4776605), (60, 3821284), (61, 3758640), (80, 2865963), (120, 1910642), (122, 1879320), (183, 1252880), (240, 955321), (244, 939660), (305, 751728), (366, 626440), (488, 469830), (610, 375864), (732, 313220), (915, 250576), (976, 234915), (1220, 187932), (1464, 156610), (1830, 125288), (2440, 93966), (2928, 78305), (3660, 62644), (4880, 46983), (7320, 31322), (14640, 15661)]