61085760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 217261440

約数和(自身を除く): 156175680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 192, 197, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 380, 394, 408, 456, 480, 510, 544, 570, 591, 608, 646, 680, 760, 788, 816, 912, 960, 969, 985, 1020, 1088, 1140, 1182, 1216, 1292, 1360, 1520, 1576, 1615, 1632, 1824, 1938, 1970, 2040, 2280, 2364, 2584, 2720, 2955, 3040, 3152, 3230, 3264, 3349, 3648, 3743, 3876, 3940, 4080, 4560, 4728, 4845, 5168, 5440, 5910, 6080, 6304, 6460, 6698, 7486, 7752, 7880, 8160, 9120, 9456, 9690, 10047, 10336, 11229, 11820, 12608, 12920, 13396, 14972, 15504, 15760, 16320, 16745, 18240, 18715, 18912, 19380, 20094, 20672, 22458, 23640, 25840, 26792, 29944, 31008, 31520, 33490, 37430, 37824, 38760, 40188, 44916, 47280, 50235, 51680, 53584, 56145, 59888, 62016, 63040, 63631, 66980, 74860, 77520, 80376, 89832, 94560, 100470, 103360, 107168, 112290, 119776, 127262, 133960, 149720, 155040, 160752, 179664, 189120, 190893, 200940, 214336, 224580, 239552, 254524, 267920, 299440, 310080, 318155, 321504, 359328, 381786, 401880, 449160, 509048, 535840, 598880, 636310, 643008, 718656, 763572, 803760, 898320, 954465, 1018096, 1071680, 1197760, 1272620, 1527144, 1607520, 1796640, 1908930, 2036192, 2545240, 3054288, 3215040, 3593280, 3817860, 4072384, 5090480, 6108576, 7635720, 10180960, 12217152, 15271440, 20361920, 30542880, 61085760]

約数ペア:

[(1, 61085760), (2, 30542880), (3, 20361920), (4, 15271440), (5, 12217152), (6, 10180960), (8, 7635720), (10, 6108576), (12, 5090480), (15, 4072384), (16, 3817860), (17, 3593280), (19, 3215040), (20, 3054288), (24, 2545240), (30, 2036192), (32, 1908930), (34, 1796640), (38, 1607520), (40, 1527144), (48, 1272620), (51, 1197760), (57, 1071680), (60, 1018096), (64, 954465), (68, 898320), (76, 803760), (80, 763572), (85, 718656), (95, 643008), (96, 636310), (102, 598880), (114, 535840), (120, 509048), (136, 449160), (152, 401880), (160, 381786), (170, 359328), (190, 321504), (192, 318155), (197, 310080), (204, 299440), (228, 267920), (240, 254524), (255, 239552), (272, 224580), (285, 214336), (304, 200940), (320, 190893), (323, 189120), (340, 179664), (380, 160752), (394, 155040), (408, 149720), (456, 133960), (480, 127262), (510, 119776), (544, 112290), (570, 107168), (591, 103360), (608, 100470), (646, 94560), (680, 89832), (760, 80376), (788, 77520), (816, 74860), (912, 66980), (960, 63631), (969, 63040), (985, 62016), (1020, 59888), (1088, 56145), (1140, 53584), (1182, 51680), (1216, 50235), (1292, 47280), (1360, 44916), (1520, 40188), (1576, 38760), (1615, 37824), (1632, 37430), (1824, 33490), (1938, 31520), (1970, 31008), (2040, 29944), (2280, 26792), (2364, 25840), (2584, 23640), (2720, 22458), (2955, 20672), (3040, 20094), (3152, 19380), (3230, 18912), (3264, 18715), (3349, 18240), (3648, 16745), (3743, 16320), (3876, 15760), (3940, 15504), (4080, 14972), (4560, 13396), (4728, 12920), (4845, 12608), (5168, 11820), (5440, 11229), (5910, 10336), (6080, 10047), (6304, 9690), (6460, 9456), (6698, 9120), (7486, 8160), (7752, 7880)]