74245680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{929}}^1$

素因数の和:988

約数の個数: 160

約数和(自身を含む): 262929600

約数和(自身を除く): 188683920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 929, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1858, 1998, 2160, 2220, 2664, 2787, 2960, 3330, 3716, 3996, 4440, 4645, 4995, 5328, 5574, 6660, 7432, 7992, 8361, 8880, 9290, 9990, 11148, 13320, 13935, 14864, 15984, 16722, 18580, 19980, 22296, 25083, 26640, 27870, 33444, 34373, 37160, 39960, 41805, 44592, 50166, 55740, 66888, 68746, 74320, 79920, 83610, 100332, 103119, 111480, 125415, 133776, 137492, 167220, 171865, 200664, 206238, 222960, 250830, 274984, 309357, 334440, 343730, 401328, 412476, 501660, 515595, 549968, 618714, 668880, 687460, 824952, 928071, 1003320, 1031190, 1237428, 1374920, 1546785, 1649904, 1856142, 2006640, 2062380, 2474856, 2749840, 3093570, 3712284, 4124760, 4640355, 4949712, 6187140, 7424568, 8249520, 9280710, 12374280, 14849136, 18561420, 24748560, 37122840, 74245680]

約数ペア:

[(1, 74245680), (2, 37122840), (3, 24748560), (4, 18561420), (5, 14849136), (6, 12374280), (8, 9280710), (9, 8249520), (10, 7424568), (12, 6187140), (15, 4949712), (16, 4640355), (18, 4124760), (20, 3712284), (24, 3093570), (27, 2749840), (30, 2474856), (36, 2062380), (37, 2006640), (40, 1856142), (45, 1649904), (48, 1546785), (54, 1374920), (60, 1237428), (72, 1031190), (74, 1003320), (80, 928071), (90, 824952), (108, 687460), (111, 668880), (120, 618714), (135, 549968), (144, 515595), (148, 501660), (180, 412476), (185, 401328), (216, 343730), (222, 334440), (240, 309357), (270, 274984), (296, 250830), (333, 222960), (360, 206238), (370, 200664), (432, 171865), (444, 167220), (540, 137492), (555, 133776), (592, 125415), (666, 111480), (720, 103119), (740, 100332), (888, 83610), (929, 79920), (999, 74320), (1080, 68746), (1110, 66888), (1332, 55740), (1480, 50166), (1665, 44592), (1776, 41805), (1858, 39960), (1998, 37160), (2160, 34373), (2220, 33444), (2664, 27870), (2787, 26640), (2960, 25083), (3330, 22296), (3716, 19980), (3996, 18580), (4440, 16722), (4645, 15984), (4995, 14864), (5328, 13935), (5574, 13320), (6660, 11148), (7432, 9990), (7992, 9290), (8361, 8880)]