22809120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:139

約数の個数: 192

約数和(自身を含む): 78744960

約数和(自身を除く): 55935840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 41, 48, 57, 60, 61, 76, 80, 82, 95, 96, 114, 120, 122, 123, 152, 160, 164, 183, 190, 205, 228, 240, 244, 246, 285, 304, 305, 328, 366, 380, 410, 456, 480, 488, 492, 570, 608, 610, 615, 656, 732, 760, 779, 820, 912, 915, 976, 984, 1140, 1159, 1220, 1230, 1312, 1464, 1520, 1558, 1640, 1824, 1830, 1952, 1968, 2280, 2318, 2337, 2440, 2460, 2501, 2928, 3040, 3116, 3280, 3477, 3660, 3895, 3936, 4560, 4636, 4674, 4880, 4920, 5002, 5795, 5856, 6232, 6560, 6954, 7320, 7503, 7790, 9120, 9272, 9348, 9760, 9840, 10004, 11590, 11685, 12464, 12505, 13908, 14640, 15006, 15580, 17385, 18544, 18696, 19680, 20008, 23180, 23370, 24928, 25010, 27816, 29280, 30012, 31160, 34770, 37088, 37392, 37515, 40016, 46360, 46740, 47519, 50020, 55632, 60024, 62320, 69540, 74784, 75030, 80032, 92720, 93480, 95038, 100040, 111264, 120048, 124640, 139080, 142557, 150060, 185440, 186960, 190076, 200080, 237595, 240096, 278160, 285114, 300120, 373920, 380152, 400160, 475190, 556320, 570228, 600240, 712785, 760304, 950380, 1140456, 1200480, 1425570, 1520608, 1900760, 2280912, 2851140, 3801520, 4561824, 5702280, 7603040, 11404560, 22809120]

約数ペア:

[(1, 22809120), (2, 11404560), (3, 7603040), (4, 5702280), (5, 4561824), (6, 3801520), (8, 2851140), (10, 2280912), (12, 1900760), (15, 1520608), (16, 1425570), (19, 1200480), (20, 1140456), (24, 950380), (30, 760304), (32, 712785), (38, 600240), (40, 570228), (41, 556320), (48, 475190), (57, 400160), (60, 380152), (61, 373920), (76, 300120), (80, 285114), (82, 278160), (95, 240096), (96, 237595), (114, 200080), (120, 190076), (122, 186960), (123, 185440), (152, 150060), (160, 142557), (164, 139080), (183, 124640), (190, 120048), (205, 111264), (228, 100040), (240, 95038), (244, 93480), (246, 92720), (285, 80032), (304, 75030), (305, 74784), (328, 69540), (366, 62320), (380, 60024), (410, 55632), (456, 50020), (480, 47519), (488, 46740), (492, 46360), (570, 40016), (608, 37515), (610, 37392), (615, 37088), (656, 34770), (732, 31160), (760, 30012), (779, 29280), (820, 27816), (912, 25010), (915, 24928), (976, 23370), (984, 23180), (1140, 20008), (1159, 19680), (1220, 18696), (1230, 18544), (1312, 17385), (1464, 15580), (1520, 15006), (1558, 14640), (1640, 13908), (1824, 12505), (1830, 12464), (1952, 11685), (1968, 11590), (2280, 10004), (2318, 9840), (2337, 9760), (2440, 9348), (2460, 9272), (2501, 9120), (2928, 7790), (3040, 7503), (3116, 7320), (3280, 6954), (3477, 6560), (3660, 6232), (3895, 5856), (3936, 5795), (4560, 5002), (4636, 4920), (4674, 4880)]