30679200

素因数分解:

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

素因数の和:4287

約数の個数: 108

約数和(自身を含む): 108207918

約数和(自身を除く): 77528718

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, 72, 75, 80, 90, 96, 100, 120, 144, 150, 160, 180, 200, 225, 240, 288, 300, 360, 400, 450, 480, 600, 720, 800, 900, 1200, 1440, 1800, 2400, 3600, 4261, 7200, 8522, 12783, 17044, 21305, 25566, 34088, 38349, 42610, 51132, 63915, 68176, 76698, 85220, 102264, 106525, 127830, 136352, 153396, 170440, 191745, 204528, 213050, 255660, 306792, 319575, 340880, 383490, 409056, 426100, 511320, 613584, 639150, 681760, 766980, 852200, 958725, 1022640, 1227168, 1278300, 1533960, 1704400, 1917450, 2045280, 2556600, 3067920, 3408800, 3834900, 5113200, 6135840, 7669800, 10226400, 15339600, 30679200]

約数ペア:

[(1, 30679200), (2, 15339600), (3, 10226400), (4, 7669800), (5, 6135840), (6, 5113200), (8, 3834900), (9, 3408800), (10, 3067920), (12, 2556600), (15, 2045280), (16, 1917450), (18, 1704400), (20, 1533960), (24, 1278300), (25, 1227168), (30, 1022640), (32, 958725), (36, 852200), (40, 766980), (45, 681760), (48, 639150), (50, 613584), (60, 511320), (72, 426100), (75, 409056), (80, 383490), (90, 340880), (96, 319575), (100, 306792), (120, 255660), (144, 213050), (150, 204528), (160, 191745), (180, 170440), (200, 153396), (225, 136352), (240, 127830), (288, 106525), (300, 102264), (360, 85220), (400, 76698), (450, 68176), (480, 63915), (600, 51132), (720, 42610), (800, 38349), (900, 34088), (1200, 25566), (1440, 21305), (1800, 17044), (2400, 12783), (3600, 8522), (4261, 7200)]