128853600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 144

約数和(自身を含む): 427753872

約数和(自身を除く): 298900272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 53, 60, 75, 80, 96, 100, 106, 120, 150, 159, 160, 200, 212, 240, 265, 300, 318, 400, 424, 480, 530, 600, 636, 795, 800, 848, 1013, 1060, 1200, 1272, 1325, 1590, 1696, 2026, 2120, 2400, 2544, 2650, 3039, 3180, 3975, 4052, 4240, 5065, 5088, 5300, 6078, 6360, 7950, 8104, 8480, 10130, 10600, 12156, 12720, 15195, 15900, 16208, 20260, 21200, 24312, 25325, 25440, 30390, 31800, 32416, 40520, 42400, 48624, 50650, 53689, 60780, 63600, 75975, 81040, 97248, 101300, 107378, 121560, 127200, 151950, 161067, 162080, 202600, 214756, 243120, 268445, 303900, 322134, 405200, 429512, 486240, 536890, 607800, 644268, 805335, 810400, 859024, 1073780, 1215600, 1288536, 1342225, 1610670, 1718048, 2147560, 2431200, 2577072, 2684450, 3221340, 4026675, 4295120, 5154144, 5368900, 6442680, 8053350, 8590240, 10737800, 12885360, 16106700, 21475600, 25770720, 32213400, 42951200, 64426800, 128853600]

約数ペア:

[(1, 128853600), (2, 64426800), (3, 42951200), (4, 32213400), (5, 25770720), (6, 21475600), (8, 16106700), (10, 12885360), (12, 10737800), (15, 8590240), (16, 8053350), (20, 6442680), (24, 5368900), (25, 5154144), (30, 4295120), (32, 4026675), (40, 3221340), (48, 2684450), (50, 2577072), (53, 2431200), (60, 2147560), (75, 1718048), (80, 1610670), (96, 1342225), (100, 1288536), (106, 1215600), (120, 1073780), (150, 859024), (159, 810400), (160, 805335), (200, 644268), (212, 607800), (240, 536890), (265, 486240), (300, 429512), (318, 405200), (400, 322134), (424, 303900), (480, 268445), (530, 243120), (600, 214756), (636, 202600), (795, 162080), (800, 161067), (848, 151950), (1013, 127200), (1060, 121560), (1200, 107378), (1272, 101300), (1325, 97248), (1590, 81040), (1696, 75975), (2026, 63600), (2120, 60780), (2400, 53689), (2544, 50650), (2650, 48624), (3039, 42400), (3180, 40520), (3975, 32416), (4052, 31800), (4240, 30390), (5065, 25440), (5088, 25325), (5300, 24312), (6078, 21200), (6360, 20260), (7950, 16208), (8104, 15900), (8480, 15195), (10130, 12720), (10600, 12156)]