60809880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 128

約数和(自身を含む): 194400000

約数和(自身を除く): 133590120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 149, 152, 179, 190, 228, 285, 298, 358, 380, 447, 456, 537, 570, 596, 716, 745, 760, 894, 895, 1074, 1140, 1192, 1432, 1490, 1788, 1790, 2148, 2235, 2280, 2685, 2831, 2980, 3401, 3576, 3580, 4296, 4470, 5370, 5662, 5960, 6802, 7160, 8493, 8940, 10203, 10740, 11324, 13604, 14155, 16986, 17005, 17880, 20406, 21480, 22648, 26671, 27208, 28310, 33972, 34010, 40812, 42465, 51015, 53342, 56620, 67944, 68020, 80013, 81624, 84930, 102030, 106684, 113240, 133355, 136040, 160026, 169860, 204060, 213368, 266710, 320052, 339720, 400065, 408120, 506749, 533420, 640104, 800130, 1013498, 1066840, 1520247, 1600260, 2026996, 2533745, 3040494, 3200520, 4053992, 5067490, 6080988, 7601235, 10134980, 12161976, 15202470, 20269960, 30404940, 60809880]

約数ペア:

[(1, 60809880), (2, 30404940), (3, 20269960), (4, 15202470), (5, 12161976), (6, 10134980), (8, 7601235), (10, 6080988), (12, 5067490), (15, 4053992), (19, 3200520), (20, 3040494), (24, 2533745), (30, 2026996), (38, 1600260), (40, 1520247), (57, 1066840), (60, 1013498), (76, 800130), (95, 640104), (114, 533420), (120, 506749), (149, 408120), (152, 400065), (179, 339720), (190, 320052), (228, 266710), (285, 213368), (298, 204060), (358, 169860), (380, 160026), (447, 136040), (456, 133355), (537, 113240), (570, 106684), (596, 102030), (716, 84930), (745, 81624), (760, 80013), (894, 68020), (895, 67944), (1074, 56620), (1140, 53342), (1192, 51015), (1432, 42465), (1490, 40812), (1788, 34010), (1790, 33972), (2148, 28310), (2235, 27208), (2280, 26671), (2685, 22648), (2831, 21480), (2980, 20406), (3401, 17880), (3576, 17005), (3580, 16986), (4296, 14155), (4470, 13604), (5370, 11324), (5662, 10740), (5960, 10203), (6802, 8940), (7160, 8493)]