86409720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4250

約数の個数: 128

約数和(自身を含む): 303264000

約数和(自身を除く): 216854280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4211, 5130, 6840, 8422, 10260, 12633, 16844, 20520, 21055, 25266, 33688, 37899, 42110, 50532, 63165, 75798, 80009, 84220, 101064, 113697, 126330, 151596, 160018, 168440, 189495, 227394, 240027, 252660, 303192, 320036, 378990, 400045, 454788, 480054, 505320, 568485, 640072, 720081, 757980, 800090, 909576, 960108, 1136970, 1200135, 1440162, 1515960, 1600180, 1920216, 2160243, 2273940, 2400270, 2880324, 3200360, 3600405, 4320486, 4547880, 4800540, 5760648, 7200810, 8640972, 9601080, 10801215, 14401620, 17281944, 21602430, 28803240, 43204860, 86409720]

約数ペア:

[(1, 86409720), (2, 43204860), (3, 28803240), (4, 21602430), (5, 17281944), (6, 14401620), (8, 10801215), (9, 9601080), (10, 8640972), (12, 7200810), (15, 5760648), (18, 4800540), (19, 4547880), (20, 4320486), (24, 3600405), (27, 3200360), (30, 2880324), (36, 2400270), (38, 2273940), (40, 2160243), (45, 1920216), (54, 1600180), (57, 1515960), (60, 1440162), (72, 1200135), (76, 1136970), (90, 960108), (95, 909576), (108, 800090), (114, 757980), (120, 720081), (135, 640072), (152, 568485), (171, 505320), (180, 480054), (190, 454788), (216, 400045), (228, 378990), (270, 320036), (285, 303192), (342, 252660), (360, 240027), (380, 227394), (456, 189495), (513, 168440), (540, 160018), (570, 151596), (684, 126330), (760, 113697), (855, 101064), (1026, 84220), (1080, 80009), (1140, 75798), (1368, 63165), (1710, 50532), (2052, 42110), (2280, 37899), (2565, 33688), (3420, 25266), (4104, 21055), (4211, 20520), (5130, 16844), (6840, 12633), (8422, 10260)]