84700080

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4357}}^1$

素因数の和:4385

約数の個数: 120

約数和(自身を含む): 295054032

約数和(自身を除く): 210353952

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4357, 4860, 6480, 8714, 9720, 13071, 17428, 19440, 21785, 26142, 34856, 39213, 43570, 52284, 65355, 69712, 78426, 87140, 104568, 117639, 130710, 156852, 174280, 196065, 209136, 235278, 261420, 313704, 348560, 352917, 392130, 470556, 522840, 588195, 627408, 705834, 784260, 941112, 1045680, 1058751, 1176390, 1411668, 1568520, 1764585, 1882224, 2117502, 2352780, 2823336, 3137040, 3529170, 4235004, 4705560, 5293755, 5646672, 7058340, 8470008, 9411120, 10587510, 14116680, 16940016, 21175020, 28233360, 42350040, 84700080]

約数ペア:

[(1, 84700080), (2, 42350040), (3, 28233360), (4, 21175020), (5, 16940016), (6, 14116680), (8, 10587510), (9, 9411120), (10, 8470008), (12, 7058340), (15, 5646672), (16, 5293755), (18, 4705560), (20, 4235004), (24, 3529170), (27, 3137040), (30, 2823336), (36, 2352780), (40, 2117502), (45, 1882224), (48, 1764585), (54, 1568520), (60, 1411668), (72, 1176390), (80, 1058751), (81, 1045680), (90, 941112), (108, 784260), (120, 705834), (135, 627408), (144, 588195), (162, 522840), (180, 470556), (216, 392130), (240, 352917), (243, 348560), (270, 313704), (324, 261420), (360, 235278), (405, 209136), (432, 196065), (486, 174280), (540, 156852), (648, 130710), (720, 117639), (810, 104568), (972, 87140), (1080, 78426), (1215, 69712), (1296, 65355), (1620, 52284), (1944, 43570), (2160, 39213), (2430, 34856), (3240, 26142), (3888, 21785), (4357, 19440), (4860, 17428), (6480, 13071), (8714, 9720)]