166590480

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:366

約数の個数: 320

約数和(自身を含む): 659957760

約数和(自身を除く): 493367280

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, 95, 102, 105, 112, 114, 119, 120, 133, 136, 140, 152, 168, 170, 190, 204, 210, 228, 238, 240, 255, 266, 272, 280, 285, 304, 307, 323, 336, 340, 357, 380, 399, 408, 420, 456, 476, 510, 532, 560, 570, 595, 614, 646, 665, 680, 714, 760, 798, 816, 840, 912, 921, 952, 969, 1020, 1064, 1140, 1190, 1228, 1292, 1330, 1360, 1428, 1520, 1535, 1596, 1615, 1680, 1785, 1842, 1904, 1938, 1995, 2040, 2128, 2149, 2261, 2280, 2380, 2456, 2584, 2660, 2856, 3070, 3192, 3230, 3570, 3684, 3876, 3990, 4080, 4298, 4522, 4560, 4605, 4760, 4845, 4912, 5168, 5219, 5320, 5712, 5833, 6140, 6384, 6447, 6460, 6783, 7140, 7368, 7752, 7980, 8596, 9044, 9210, 9520, 9690, 10438, 10640, 10745, 11305, 11666, 12280, 12894, 12920, 13566, 14280, 14736, 15504, 15657, 15960, 17192, 17499, 18088, 18420, 19380, 20876, 21490, 22610, 23332, 24560, 25788, 25840, 26095, 27132, 28560, 29165, 31314, 31920, 32235, 33915, 34384, 34998, 36176, 36533, 36840, 38760, 40831, 41752, 42980, 45220, 46664, 51576, 52190, 54264, 58330, 62628, 64470, 67830, 69996, 73066, 73680, 77520, 78285, 81662, 83504, 85960, 87495, 90440, 93328, 99161, 103152, 104380, 108528, 109599, 116660, 122493, 125256, 128940, 135660, 139992, 146132, 156570, 163324, 171920, 174990, 180880, 182665, 198322, 204155, 208760, 219198, 233320, 244986, 250512, 257880, 271320, 279984, 292264, 297483, 313140, 326648, 349980, 365330, 396644, 408310, 417520, 438396, 466640, 489972, 495805, 515760, 542640, 547995, 584528, 594966, 612465, 626280, 653296, 694127, 699960, 730660, 793288, 816620, 876792, 979944, 991610, 1095990, 1189932, 1224930, 1252560, 1388254, 1399920, 1461320, 1487415, 1586576, 1633240, 1753584, 1959888, 1983220, 2082381, 2191980, 2379864, 2449860, 2776508, 2922640, 2974830, 3266480, 3470635, 3966440, 4164762, 4383960, 4759728, 4899720, 5553016, 5949660, 6941270, 7932880, 8329524, 8767920, 9799440, 10411905, 11106032, 11899320, 13882540, 16659048, 20823810, 23798640, 27765080, 33318096, 41647620, 55530160, 83295240, 166590480]

約数ペア:

[(1, 166590480), (2, 83295240), (3, 55530160), (4, 41647620), (5, 33318096), (6, 27765080), (7, 23798640), (8, 20823810), (10, 16659048), (12, 13882540), (14, 11899320), (15, 11106032), (16, 10411905), (17, 9799440), (19, 8767920), (20, 8329524), (21, 7932880), (24, 6941270), (28, 5949660), (30, 5553016), (34, 4899720), (35, 4759728), (38, 4383960), (40, 4164762), (42, 3966440), (48, 3470635), (51, 3266480), (56, 2974830), (57, 2922640), (60, 2776508), (68, 2449860), (70, 2379864), (76, 2191980), (80, 2082381), (84, 1983220), (85, 1959888), (95, 1753584), (102, 1633240), (105, 1586576), (112, 1487415), (114, 1461320), (119, 1399920), (120, 1388254), (133, 1252560), (136, 1224930), (140, 1189932), (152, 1095990), (168, 991610), (170, 979944), (190, 876792), (204, 816620), (210, 793288), (228, 730660), (238, 699960), (240, 694127), (255, 653296), (266, 626280), (272, 612465), (280, 594966), (285, 584528), (304, 547995), (307, 542640), (323, 515760), (336, 495805), (340, 489972), (357, 466640), (380, 438396), (399, 417520), (408, 408310), (420, 396644), (456, 365330), (476, 349980), (510, 326648), (532, 313140), (560, 297483), (570, 292264), (595, 279984), (614, 271320), (646, 257880), (665, 250512), (680, 244986), (714, 233320), (760, 219198), (798, 208760), (816, 204155), (840, 198322), (912, 182665), (921, 180880), (952, 174990), (969, 171920), (1020, 163324), (1064, 156570), (1140, 146132), (1190, 139992), (1228, 135660), (1292, 128940), (1330, 125256), (1360, 122493), (1428, 116660), (1520, 109599), (1535, 108528), (1596, 104380), (1615, 103152), (1680, 99161), (1785, 93328), (1842, 90440), (1904, 87495), (1938, 85960), (1995, 83504), (2040, 81662), (2128, 78285), (2149, 77520), (2261, 73680), (2280, 73066), (2380, 69996), (2456, 67830), (2584, 64470), (2660, 62628), (2856, 58330), (3070, 54264), (3192, 52190), (3230, 51576), (3570, 46664), (3684, 45220), (3876, 42980), (3990, 41752), (4080, 40831), (4298, 38760), (4522, 36840), (4560, 36533), (4605, 36176), (4760, 34998), (4845, 34384), (4912, 33915), (5168, 32235), (5219, 31920), (5320, 31314), (5712, 29165), (5833, 28560), (6140, 27132), (6384, 26095), (6447, 25840), (6460, 25788), (6783, 24560), (7140, 23332), (7368, 22610), (7752, 21490), (7980, 20876), (8596, 19380), (9044, 18420), (9210, 18088), (9520, 17499), (9690, 17192), (10438, 15960), (10640, 15657), (10745, 15504), (11305, 14736), (11666, 14280), (12280, 13566), (12894, 12920)]