61983360

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1$

素因数の和:256

約数の個数: 256

約数和(自身を含む): 233539200

約数和(自身を除く): 171555840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 211, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 422, 432, 459, 480, 510, 540, 544, 576, 612, 633, 640, 680, 720, 765, 816, 844, 864, 918, 960, 1020, 1055, 1080, 1088, 1152, 1224, 1266, 1360, 1440, 1530, 1632, 1688, 1728, 1836, 1899, 1920, 2040, 2110, 2160, 2176, 2295, 2448, 2532, 2720, 2880, 3060, 3165, 3264, 3376, 3456, 3587, 3672, 3798, 4080, 4220, 4320, 4590, 4896, 5064, 5440, 5697, 5760, 6120, 6330, 6528, 6752, 7174, 7344, 7596, 8160, 8440, 8640, 9180, 9495, 9792, 10128, 10761, 10880, 11394, 12240, 12660, 13504, 14348, 14688, 15192, 16320, 16880, 17280, 17935, 18360, 18990, 19584, 20256, 21522, 22788, 24480, 25320, 27008, 28485, 28696, 29376, 30384, 32283, 32640, 33760, 35870, 36720, 37980, 40512, 43044, 45576, 48960, 50640, 53805, 56970, 57392, 58752, 60768, 64566, 67520, 71740, 73440, 75960, 81024, 86088, 91152, 96849, 97920, 101280, 107610, 113940, 114784, 121536, 129132, 135040, 143480, 146880, 151920, 161415, 172176, 182304, 193698, 202560, 215220, 227880, 229568, 243072, 258264, 286960, 293760, 303840, 322830, 344352, 364608, 387396, 405120, 430440, 455760, 459136, 484245, 516528, 573920, 607680, 645660, 688704, 729216, 774792, 860880, 911520, 968490, 1033056, 1147840, 1215360, 1291320, 1377408, 1549584, 1721760, 1823040, 1936980, 2066112, 2295680, 2582640, 3099168, 3443520, 3646080, 3873960, 4132224, 5165280, 6198336, 6887040, 7747920, 10330560, 12396672, 15495840, 20661120, 30991680, 61983360]

約数ペア:

[(1, 61983360), (2, 30991680), (3, 20661120), (4, 15495840), (5, 12396672), (6, 10330560), (8, 7747920), (9, 6887040), (10, 6198336), (12, 5165280), (15, 4132224), (16, 3873960), (17, 3646080), (18, 3443520), (20, 3099168), (24, 2582640), (27, 2295680), (30, 2066112), (32, 1936980), (34, 1823040), (36, 1721760), (40, 1549584), (45, 1377408), (48, 1291320), (51, 1215360), (54, 1147840), (60, 1033056), (64, 968490), (68, 911520), (72, 860880), (80, 774792), (85, 729216), (90, 688704), (96, 645660), (102, 607680), (108, 573920), (120, 516528), (128, 484245), (135, 459136), (136, 455760), (144, 430440), (153, 405120), (160, 387396), (170, 364608), (180, 344352), (192, 322830), (204, 303840), (211, 293760), (216, 286960), (240, 258264), (255, 243072), (270, 229568), (272, 227880), (288, 215220), (306, 202560), (320, 193698), (340, 182304), (360, 172176), (384, 161415), (408, 151920), (422, 146880), (432, 143480), (459, 135040), (480, 129132), (510, 121536), (540, 114784), (544, 113940), (576, 107610), (612, 101280), (633, 97920), (640, 96849), (680, 91152), (720, 86088), (765, 81024), (816, 75960), (844, 73440), (864, 71740), (918, 67520), (960, 64566), (1020, 60768), (1055, 58752), (1080, 57392), (1088, 56970), (1152, 53805), (1224, 50640), (1266, 48960), (1360, 45576), (1440, 43044), (1530, 40512), (1632, 37980), (1688, 36720), (1728, 35870), (1836, 33760), (1899, 32640), (1920, 32283), (2040, 30384), (2110, 29376), (2160, 28696), (2176, 28485), (2295, 27008), (2448, 25320), (2532, 24480), (2720, 22788), (2880, 21522), (3060, 20256), (3165, 19584), (3264, 18990), (3376, 18360), (3456, 17935), (3587, 17280), (3672, 16880), (3798, 16320), (4080, 15192), (4220, 14688), (4320, 14348), (4590, 13504), (4896, 12660), (5064, 12240), (5440, 11394), (5697, 10880), (5760, 10761), (6120, 10128), (6330, 9792), (6528, 9495), (6752, 9180), (7174, 8640), (7344, 8440), (7596, 8160)]