122716800

素因数分解:

$2^7\times 3^2\times 5^2\times {\mathrm{4261}}^1$

素因数の和:4291

約数の個数: 144

約数和(自身を含む): 437984430

約数和(自身を除く): 315267630

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 128, 144, 150, 160, 180, 192, 200, 225, 240, 288, 300, 320, 360, 384, 400, 450, 480, 576, 600, 640, 720, 800, 900, 960, 1152, 1200, 1440, 1600, 1800, 1920, 2400, 2880, 3200, 3600, 4261, 4800, 5760, 7200, 8522, 9600, 12783, 14400, 17044, 21305, 25566, 28800, 34088, 38349, 42610, 51132, 63915, 68176, 76698, 85220, 102264, 106525, 127830, 136352, 153396, 170440, 191745, 204528, 213050, 255660, 272704, 306792, 319575, 340880, 383490, 409056, 426100, 511320, 545408, 613584, 639150, 681760, 766980, 818112, 852200, 958725, 1022640, 1227168, 1278300, 1363520, 1533960, 1636224, 1704400, 1917450, 2045280, 2454336, 2556600, 2727040, 3067920, 3408800, 3834900, 4090560, 4908672, 5113200, 6135840, 6817600, 7669800, 8181120, 10226400, 12271680, 13635200, 15339600, 20452800, 24543360, 30679200, 40905600, 61358400, 122716800]

約数ペア:

[(1, 122716800), (2, 61358400), (3, 40905600), (4, 30679200), (5, 24543360), (6, 20452800), (8, 15339600), (9, 13635200), (10, 12271680), (12, 10226400), (15, 8181120), (16, 7669800), (18, 6817600), (20, 6135840), (24, 5113200), (25, 4908672), (30, 4090560), (32, 3834900), (36, 3408800), (40, 3067920), (45, 2727040), (48, 2556600), (50, 2454336), (60, 2045280), (64, 1917450), (72, 1704400), (75, 1636224), (80, 1533960), (90, 1363520), (96, 1278300), (100, 1227168), (120, 1022640), (128, 958725), (144, 852200), (150, 818112), (160, 766980), (180, 681760), (192, 639150), (200, 613584), (225, 545408), (240, 511320), (288, 426100), (300, 409056), (320, 383490), (360, 340880), (384, 319575), (400, 306792), (450, 272704), (480, 255660), (576, 213050), (600, 204528), (640, 191745), (720, 170440), (800, 153396), (900, 136352), (960, 127830), (1152, 106525), (1200, 102264), (1440, 85220), (1600, 76698), (1800, 68176), (1920, 63915), (2400, 51132), (2880, 42610), (3200, 38349), (3600, 34088), (4261, 28800), (4800, 25566), (5760, 21305), (7200, 17044), (8522, 14400), (9600, 12783)]