900792960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{11443}}^1$

素因数の和:11506

約数の個数: 128

約数和(自身を含む): 2941565760

約数和(自身を除く): 2040772800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 128, 160, 164, 192, 205, 240, 246, 320, 328, 384, 410, 480, 492, 615, 640, 656, 820, 960, 984, 1230, 1312, 1640, 1920, 1968, 2460, 2624, 3280, 3936, 4920, 5248, 6560, 7872, 9840, 11443, 13120, 15744, 19680, 22886, 26240, 34329, 39360, 45772, 57215, 68658, 78720, 91544, 114430, 137316, 171645, 183088, 228860, 274632, 343290, 366176, 457720, 469163, 549264, 686580, 732352, 915440, 938326, 1098528, 1373160, 1407489, 1464704, 1830880, 1876652, 2197056, 2345815, 2746320, 2814978, 3661760, 3753304, 4394112, 4691630, 5492640, 5629956, 7037445, 7323520, 7506608, 9383260, 10985280, 11259912, 14074890, 15013216, 18766520, 21970560, 22519824, 28149780, 30026432, 37533040, 45039648, 56299560, 60052864, 75066080, 90079296, 112599120, 150132160, 180158592, 225198240, 300264320, 450396480, 900792960]

約数ペア:

[(1, 900792960), (2, 450396480), (3, 300264320), (4, 225198240), (5, 180158592), (6, 150132160), (8, 112599120), (10, 90079296), (12, 75066080), (15, 60052864), (16, 56299560), (20, 45039648), (24, 37533040), (30, 30026432), (32, 28149780), (40, 22519824), (41, 21970560), (48, 18766520), (60, 15013216), (64, 14074890), (80, 11259912), (82, 10985280), (96, 9383260), (120, 7506608), (123, 7323520), (128, 7037445), (160, 5629956), (164, 5492640), (192, 4691630), (205, 4394112), (240, 3753304), (246, 3661760), (320, 2814978), (328, 2746320), (384, 2345815), (410, 2197056), (480, 1876652), (492, 1830880), (615, 1464704), (640, 1407489), (656, 1373160), (820, 1098528), (960, 938326), (984, 915440), (1230, 732352), (1312, 686580), (1640, 549264), (1920, 469163), (1968, 457720), (2460, 366176), (2624, 343290), (3280, 274632), (3936, 228860), (4920, 183088), (5248, 171645), (6560, 137316), (7872, 114430), (9840, 91544), (11443, 78720), (13120, 68658), (15744, 57215), (19680, 45772), (22886, 39360), (26240, 34329)]