1205134080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18461}}^1$

素因数の和:18502

約数の個数: 144

約数和(自身を含む): 4075523424

約数和(自身を除く): 2870389344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 256, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 768, 816, 960, 1020, 1088, 1280, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 3840, 4080, 4352, 5440, 6528, 8160, 10880, 13056, 16320, 18461, 21760, 32640, 36922, 55383, 65280, 73844, 92305, 110766, 147688, 184610, 221532, 276915, 295376, 313837, 369220, 443064, 553830, 590752, 627674, 738440, 886128, 941511, 1107660, 1181504, 1255348, 1476880, 1569185, 1772256, 1883022, 2215320, 2363008, 2510696, 2953760, 3138370, 3544512, 3766044, 4430640, 4707555, 4726016, 5021392, 5907520, 6276740, 7089024, 7532088, 8861280, 9415110, 10042784, 11815040, 12553480, 14178048, 15064176, 17722560, 18830220, 20085568, 23630080, 25106960, 30128352, 35445120, 37660440, 40171136, 50213920, 60256704, 70890240, 75320880, 80342272, 100427840, 120513408, 150641760, 200855680, 241026816, 301283520, 401711360, 602567040, 1205134080]

約数ペア:

[(1, 1205134080), (2, 602567040), (3, 401711360), (4, 301283520), (5, 241026816), (6, 200855680), (8, 150641760), (10, 120513408), (12, 100427840), (15, 80342272), (16, 75320880), (17, 70890240), (20, 60256704), (24, 50213920), (30, 40171136), (32, 37660440), (34, 35445120), (40, 30128352), (48, 25106960), (51, 23630080), (60, 20085568), (64, 18830220), (68, 17722560), (80, 15064176), (85, 14178048), (96, 12553480), (102, 11815040), (120, 10042784), (128, 9415110), (136, 8861280), (160, 7532088), (170, 7089024), (192, 6276740), (204, 5907520), (240, 5021392), (255, 4726016), (256, 4707555), (272, 4430640), (320, 3766044), (340, 3544512), (384, 3138370), (408, 2953760), (480, 2510696), (510, 2363008), (544, 2215320), (640, 1883022), (680, 1772256), (768, 1569185), (816, 1476880), (960, 1255348), (1020, 1181504), (1088, 1107660), (1280, 941511), (1360, 886128), (1632, 738440), (1920, 627674), (2040, 590752), (2176, 553830), (2720, 443064), (3264, 369220), (3840, 313837), (4080, 295376), (4352, 276915), (5440, 221532), (6528, 184610), (8160, 147688), (10880, 110766), (13056, 92305), (16320, 73844), (18461, 65280), (21760, 55383), (32640, 36922)]