48294960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:148

約数の個数: 320

約数和(自身を含む): 192844800

約数和(自身を除く): 144549840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 19, 20, 21, 24, 28, 30, 34, 35, 38, 40, 42, 48, 51, 56, 57, 60, 68, 70, 76, 80, 84, 85, 89, 95, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 168, 170, 178, 190, 204, 210, 228, 238, 240, 255, 266, 267, 272, 280, 285, 304, 323, 336, 340, 356, 357, 380, 399, 408, 420, 445, 456, 476, 510, 532, 534, 560, 570, 595, 623, 646, 665, 680, 712, 714, 760, 798, 816, 840, 890, 912, 952, 969, 1020, 1064, 1068, 1140, 1190, 1246, 1292, 1330, 1335, 1360, 1424, 1428, 1513, 1520, 1596, 1615, 1680, 1691, 1780, 1785, 1869, 1904, 1938, 1995, 2040, 2128, 2136, 2261, 2280, 2380, 2492, 2584, 2660, 2670, 2856, 3026, 3115, 3192, 3230, 3382, 3560, 3570, 3738, 3876, 3990, 4080, 4272, 4522, 4539, 4560, 4760, 4845, 4984, 5073, 5168, 5320, 5340, 5712, 6052, 6230, 6384, 6460, 6764, 6783, 7120, 7140, 7476, 7565, 7752, 7980, 8455, 9044, 9078, 9345, 9520, 9690, 9968, 10146, 10591, 10640, 10680, 11305, 11837, 12104, 12460, 12920, 13528, 13566, 14280, 14952, 15130, 15504, 15960, 16910, 18088, 18156, 18690, 19380, 20292, 21182, 21360, 22610, 22695, 23674, 24208, 24920, 25365, 25840, 27056, 27132, 28560, 28747, 29904, 30260, 31773, 31920, 33820, 33915, 35511, 36176, 36312, 37380, 38760, 40584, 42364, 45220, 45390, 47348, 49840, 50730, 52955, 54264, 57494, 59185, 60520, 63546, 67640, 67830, 71022, 72624, 74760, 77520, 81168, 84728, 86241, 90440, 90780, 94696, 101460, 105910, 108528, 114988, 118370, 121040, 127092, 135280, 135660, 142044, 143735, 149520, 158865, 169456, 172482, 177555, 180880, 181560, 189392, 201229, 202920, 211820, 229976, 236740, 254184, 271320, 284088, 287470, 317730, 344964, 355110, 363120, 402458, 405840, 423640, 431205, 459952, 473480, 508368, 542640, 568176, 574940, 603687, 635460, 689928, 710220, 804916, 847280, 862410, 946960, 1006145, 1149880, 1207374, 1270920, 1379856, 1420440, 1609832, 1724820, 2012290, 2299760, 2414748, 2541840, 2840880, 3018435, 3219664, 3449640, 4024580, 4829496, 6036870, 6899280, 8049160, 9658992, 12073740, 16098320, 24147480, 48294960]

約数ペア:

[(1, 48294960), (2, 24147480), (3, 16098320), (4, 12073740), (5, 9658992), (6, 8049160), (7, 6899280), (8, 6036870), (10, 4829496), (12, 4024580), (14, 3449640), (15, 3219664), (16, 3018435), (17, 2840880), (19, 2541840), (20, 2414748), (21, 2299760), (24, 2012290), (28, 1724820), (30, 1609832), (34, 1420440), (35, 1379856), (38, 1270920), (40, 1207374), (42, 1149880), (48, 1006145), (51, 946960), (56, 862410), (57, 847280), (60, 804916), (68, 710220), (70, 689928), (76, 635460), (80, 603687), (84, 574940), (85, 568176), (89, 542640), (95, 508368), (102, 473480), (105, 459952), (112, 431205), (114, 423640), (119, 405840), (120, 402458), (133, 363120), (136, 355110), (140, 344964), (152, 317730), (168, 287470), (170, 284088), (178, 271320), (190, 254184), (204, 236740), (210, 229976), (228, 211820), (238, 202920), (240, 201229), (255, 189392), (266, 181560), (267, 180880), (272, 177555), (280, 172482), (285, 169456), (304, 158865), (323, 149520), (336, 143735), (340, 142044), (356, 135660), (357, 135280), (380, 127092), (399, 121040), (408, 118370), (420, 114988), (445, 108528), (456, 105910), (476, 101460), (510, 94696), (532, 90780), (534, 90440), (560, 86241), (570, 84728), (595, 81168), (623, 77520), (646, 74760), (665, 72624), (680, 71022), (712, 67830), (714, 67640), (760, 63546), (798, 60520), (816, 59185), (840, 57494), (890, 54264), (912, 52955), (952, 50730), (969, 49840), (1020, 47348), (1064, 45390), (1068, 45220), (1140, 42364), (1190, 40584), (1246, 38760), (1292, 37380), (1330, 36312), (1335, 36176), (1360, 35511), (1424, 33915), (1428, 33820), (1513, 31920), (1520, 31773), (1596, 30260), (1615, 29904), (1680, 28747), (1691, 28560), (1780, 27132), (1785, 27056), (1869, 25840), (1904, 25365), (1938, 24920), (1995, 24208), (2040, 23674), (2128, 22695), (2136, 22610), (2261, 21360), (2280, 21182), (2380, 20292), (2492, 19380), (2584, 18690), (2660, 18156), (2670, 18088), (2856, 16910), (3026, 15960), (3115, 15504), (3192, 15130), (3230, 14952), (3382, 14280), (3560, 13566), (3570, 13528), (3738, 12920), (3876, 12460), (3990, 12104), (4080, 11837), (4272, 11305), (4522, 10680), (4539, 10640), (4560, 10591), (4760, 10146), (4845, 9968), (4984, 9690), (5073, 9520), (5168, 9345), (5320, 9078), (5340, 9044), (5712, 8455), (6052, 7980), (6230, 7752), (6384, 7565), (6460, 7476), (6764, 7140), (6783, 7120)]