86744520

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{653}}^1$

素因数の和:717

約数の個数: 160

約数和(自身を含む): 299126520

約数和(自身を除く): 212382000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 653, 738, 810, 820, 984, 1080, 1107, 1230, 1306, 1476, 1620, 1640, 1845, 1959, 2214, 2460, 2612, 2952, 3240, 3265, 3321, 3690, 3918, 4428, 4920, 5224, 5535, 5877, 6530, 6642, 7380, 7836, 8856, 9795, 11070, 11754, 13060, 13284, 14760, 15672, 16605, 17631, 19590, 22140, 23508, 26120, 26568, 26773, 29385, 33210, 35262, 39180, 44280, 47016, 52893, 53546, 58770, 66420, 70524, 78360, 80319, 88155, 105786, 107092, 117540, 132840, 133865, 141048, 160638, 176310, 211572, 214184, 235080, 240957, 264465, 267730, 321276, 352620, 401595, 423144, 481914, 528930, 535460, 642552, 705240, 722871, 803190, 963828, 1057860, 1070920, 1204785, 1445742, 1606380, 1927656, 2115720, 2168613, 2409570, 2891484, 3212760, 3614355, 4337226, 4819140, 5782968, 7228710, 8674452, 9638280, 10843065, 14457420, 17348904, 21686130, 28914840, 43372260, 86744520]

約数ペア:

[(1, 86744520), (2, 43372260), (3, 28914840), (4, 21686130), (5, 17348904), (6, 14457420), (8, 10843065), (9, 9638280), (10, 8674452), (12, 7228710), (15, 5782968), (18, 4819140), (20, 4337226), (24, 3614355), (27, 3212760), (30, 2891484), (36, 2409570), (40, 2168613), (41, 2115720), (45, 1927656), (54, 1606380), (60, 1445742), (72, 1204785), (81, 1070920), (82, 1057860), (90, 963828), (108, 803190), (120, 722871), (123, 705240), (135, 642552), (162, 535460), (164, 528930), (180, 481914), (205, 423144), (216, 401595), (246, 352620), (270, 321276), (324, 267730), (328, 264465), (360, 240957), (369, 235080), (405, 214184), (410, 211572), (492, 176310), (540, 160638), (615, 141048), (648, 133865), (653, 132840), (738, 117540), (810, 107092), (820, 105786), (984, 88155), (1080, 80319), (1107, 78360), (1230, 70524), (1306, 66420), (1476, 58770), (1620, 53546), (1640, 52893), (1845, 47016), (1959, 44280), (2214, 39180), (2460, 35262), (2612, 33210), (2952, 29385), (3240, 26773), (3265, 26568), (3321, 26120), (3690, 23508), (3918, 22140), (4428, 19590), (4920, 17631), (5224, 16605), (5535, 15672), (5877, 14760), (6530, 13284), (6642, 13060), (7380, 11754), (7836, 11070), (8856, 9795)]