97560720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{47}}^1$

素因数の和:131

約数の個数: 240

約数和(自身を含む): 354620160

約数和(自身を除く): 257059440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 47, 48, 54, 60, 62, 72, 80, 90, 93, 94, 108, 120, 124, 135, 141, 144, 155, 180, 186, 188, 216, 235, 240, 248, 270, 279, 282, 310, 360, 372, 376, 423, 432, 465, 470, 496, 540, 558, 564, 620, 705, 720, 744, 752, 837, 846, 930, 940, 961, 1080, 1116, 1128, 1240, 1269, 1395, 1410, 1457, 1488, 1674, 1692, 1860, 1880, 1922, 2115, 2160, 2232, 2256, 2480, 2538, 2790, 2820, 2883, 2914, 3348, 3384, 3720, 3760, 3844, 4185, 4230, 4371, 4464, 4805, 5076, 5580, 5640, 5766, 5828, 6345, 6696, 6768, 7285, 7440, 7688, 8370, 8460, 8649, 8742, 9610, 10152, 11160, 11280, 11532, 11656, 12690, 13113, 13392, 14415, 14570, 15376, 16740, 16920, 17298, 17484, 19220, 20304, 21855, 22320, 23064, 23312, 25380, 25947, 26226, 28830, 29140, 33480, 33840, 34596, 34968, 38440, 39339, 43245, 43710, 45167, 46128, 50760, 51894, 52452, 57660, 58280, 65565, 66960, 69192, 69936, 76880, 78678, 86490, 87420, 90334, 101520, 103788, 104904, 115320, 116560, 129735, 131130, 135501, 138384, 157356, 172980, 174840, 180668, 196695, 207576, 209808, 225835, 230640, 259470, 262260, 271002, 314712, 345960, 349680, 361336, 393390, 406503, 415152, 451670, 518940, 524520, 542004, 629424, 677505, 691920, 722672, 786780, 813006, 903340, 1037880, 1049040, 1084008, 1219509, 1355010, 1573560, 1626012, 1806680, 2032515, 2075760, 2168016, 2439018, 2710020, 3147120, 3252024, 3613360, 4065030, 4878036, 5420040, 6097545, 6504048, 8130060, 9756072, 10840080, 12195090, 16260120, 19512144, 24390180, 32520240, 48780360, 97560720]

約数ペア:

[(1, 97560720), (2, 48780360), (3, 32520240), (4, 24390180), (5, 19512144), (6, 16260120), (8, 12195090), (9, 10840080), (10, 9756072), (12, 8130060), (15, 6504048), (16, 6097545), (18, 5420040), (20, 4878036), (24, 4065030), (27, 3613360), (30, 3252024), (31, 3147120), (36, 2710020), (40, 2439018), (45, 2168016), (47, 2075760), (48, 2032515), (54, 1806680), (60, 1626012), (62, 1573560), (72, 1355010), (80, 1219509), (90, 1084008), (93, 1049040), (94, 1037880), (108, 903340), (120, 813006), (124, 786780), (135, 722672), (141, 691920), (144, 677505), (155, 629424), (180, 542004), (186, 524520), (188, 518940), (216, 451670), (235, 415152), (240, 406503), (248, 393390), (270, 361336), (279, 349680), (282, 345960), (310, 314712), (360, 271002), (372, 262260), (376, 259470), (423, 230640), (432, 225835), (465, 209808), (470, 207576), (496, 196695), (540, 180668), (558, 174840), (564, 172980), (620, 157356), (705, 138384), (720, 135501), (744, 131130), (752, 129735), (837, 116560), (846, 115320), (930, 104904), (940, 103788), (961, 101520), (1080, 90334), (1116, 87420), (1128, 86490), (1240, 78678), (1269, 76880), (1395, 69936), (1410, 69192), (1457, 66960), (1488, 65565), (1674, 58280), (1692, 57660), (1860, 52452), (1880, 51894), (1922, 50760), (2115, 46128), (2160, 45167), (2232, 43710), (2256, 43245), (2480, 39339), (2538, 38440), (2790, 34968), (2820, 34596), (2883, 33840), (2914, 33480), (3348, 29140), (3384, 28830), (3720, 26226), (3760, 25947), (3844, 25380), (4185, 23312), (4230, 23064), (4371, 22320), (4464, 21855), (4805, 20304), (5076, 19220), (5580, 17484), (5640, 17298), (5766, 16920), (5828, 16740), (6345, 15376), (6696, 14570), (6768, 14415), (7285, 13392), (7440, 13113), (7688, 12690), (8370, 11656), (8460, 11532), (8649, 11280), (8742, 11160), (9610, 10152)]