4109040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:471

約数の個数: 120

約数和(自身を含む): 14894880

約数和(自身を除く): 10785840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 439, 468, 520, 585, 624, 720, 780, 878, 936, 1040, 1170, 1317, 1560, 1756, 1872, 2195, 2340, 2634, 3120, 3512, 3951, 4390, 4680, 5268, 5707, 6585, 7024, 7902, 8780, 9360, 10536, 11414, 13170, 15804, 17121, 17560, 19755, 21072, 22828, 26340, 28535, 31608, 34242, 35120, 39510, 45656, 51363, 52680, 57070, 63216, 68484, 79020, 85605, 91312, 102726, 105360, 114140, 136968, 158040, 171210, 205452, 228280, 256815, 273936, 316080, 342420, 410904, 456560, 513630, 684840, 821808, 1027260, 1369680, 2054520, 4109040]

約数ペア:

[(1, 4109040), (2, 2054520), (3, 1369680), (4, 1027260), (5, 821808), (6, 684840), (8, 513630), (9, 456560), (10, 410904), (12, 342420), (13, 316080), (15, 273936), (16, 256815), (18, 228280), (20, 205452), (24, 171210), (26, 158040), (30, 136968), (36, 114140), (39, 105360), (40, 102726), (45, 91312), (48, 85605), (52, 79020), (60, 68484), (65, 63216), (72, 57070), (78, 52680), (80, 51363), (90, 45656), (104, 39510), (117, 35120), (120, 34242), (130, 31608), (144, 28535), (156, 26340), (180, 22828), (195, 21072), (208, 19755), (234, 17560), (240, 17121), (260, 15804), (312, 13170), (360, 11414), (390, 10536), (439, 9360), (468, 8780), (520, 7902), (585, 7024), (624, 6585), (720, 5707), (780, 5268), (878, 4680), (936, 4390), (1040, 3951), (1170, 3512), (1317, 3120), (1560, 2634), (1756, 2340), (1872, 2195)]