199800960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5518

約数の個数: 128

約数和(自身を含む): 670507200

約数和(自身を除く): 470706240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 285, 304, 320, 380, 384, 456, 480, 570, 608, 640, 760, 912, 960, 1140, 1216, 1520, 1824, 1920, 2280, 2432, 3040, 3648, 4560, 5477, 6080, 7296, 9120, 10954, 12160, 16431, 18240, 21908, 27385, 32862, 36480, 43816, 54770, 65724, 82155, 87632, 104063, 109540, 131448, 164310, 175264, 208126, 219080, 262896, 312189, 328620, 350528, 416252, 438160, 520315, 525792, 624378, 657240, 701056, 832504, 876320, 1040630, 1051584, 1248756, 1314480, 1560945, 1665008, 1752640, 2081260, 2103168, 2497512, 2628960, 3121890, 3330016, 3505280, 4162520, 4995024, 5257920, 6243780, 6660032, 8325040, 9990048, 10515840, 12487560, 13320064, 16650080, 19980096, 24975120, 33300160, 39960192, 49950240, 66600320, 99900480, 199800960]

約数ペア:

[(1, 199800960), (2, 99900480), (3, 66600320), (4, 49950240), (5, 39960192), (6, 33300160), (8, 24975120), (10, 19980096), (12, 16650080), (15, 13320064), (16, 12487560), (19, 10515840), (20, 9990048), (24, 8325040), (30, 6660032), (32, 6243780), (38, 5257920), (40, 4995024), (48, 4162520), (57, 3505280), (60, 3330016), (64, 3121890), (76, 2628960), (80, 2497512), (95, 2103168), (96, 2081260), (114, 1752640), (120, 1665008), (128, 1560945), (152, 1314480), (160, 1248756), (190, 1051584), (192, 1040630), (228, 876320), (240, 832504), (285, 701056), (304, 657240), (320, 624378), (380, 525792), (384, 520315), (456, 438160), (480, 416252), (570, 350528), (608, 328620), (640, 312189), (760, 262896), (912, 219080), (960, 208126), (1140, 175264), (1216, 164310), (1520, 131448), (1824, 109540), (1920, 104063), (2280, 87632), (2432, 82155), (3040, 65724), (3648, 54770), (4560, 43816), (5477, 36480), (6080, 32862), (7296, 27385), (9120, 21908), (10954, 18240), (12160, 16431)]