160259680

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1$

素因数の和:501

約数の個数: 192

約数和(自身を含む): 483356160

約数和(自身を除く): 323096480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 19, 20, 28, 32, 34, 35, 38, 40, 56, 68, 70, 76, 80, 85, 95, 112, 119, 133, 136, 140, 152, 160, 170, 190, 224, 238, 266, 272, 280, 304, 323, 340, 380, 443, 476, 532, 544, 560, 595, 608, 646, 665, 680, 760, 886, 952, 1064, 1120, 1190, 1292, 1330, 1360, 1520, 1615, 1772, 1904, 2128, 2215, 2261, 2380, 2584, 2660, 2720, 3040, 3101, 3230, 3544, 3808, 4256, 4430, 4522, 4760, 5168, 5320, 6202, 6460, 7088, 7531, 8417, 8860, 9044, 9520, 10336, 10640, 11305, 12404, 12920, 14176, 15062, 15505, 16834, 17720, 18088, 19040, 21280, 22610, 24808, 25840, 30124, 31010, 33668, 35440, 36176, 37655, 42085, 45220, 49616, 51680, 52717, 58919, 60248, 62020, 67336, 70880, 72352, 75310, 84170, 90440, 99232, 105434, 117838, 120496, 124040, 134672, 143089, 150620, 168340, 180880, 210868, 235676, 240992, 248080, 263585, 269344, 286178, 294595, 301240, 336680, 361760, 421736, 471352, 496160, 527170, 572356, 589190, 602480, 673360, 715445, 843472, 942704, 1001623, 1054340, 1144712, 1178380, 1204960, 1346720, 1430890, 1686944, 1885408, 2003246, 2108680, 2289424, 2356760, 2861780, 4006492, 4217360, 4578848, 4713520, 5008115, 5723560, 8012984, 8434720, 9427040, 10016230, 11447120, 16025968, 20032460, 22894240, 32051936, 40064920, 80129840, 160259680]

約数ペア:

[(1, 160259680), (2, 80129840), (4, 40064920), (5, 32051936), (7, 22894240), (8, 20032460), (10, 16025968), (14, 11447120), (16, 10016230), (17, 9427040), (19, 8434720), (20, 8012984), (28, 5723560), (32, 5008115), (34, 4713520), (35, 4578848), (38, 4217360), (40, 4006492), (56, 2861780), (68, 2356760), (70, 2289424), (76, 2108680), (80, 2003246), (85, 1885408), (95, 1686944), (112, 1430890), (119, 1346720), (133, 1204960), (136, 1178380), (140, 1144712), (152, 1054340), (160, 1001623), (170, 942704), (190, 843472), (224, 715445), (238, 673360), (266, 602480), (272, 589190), (280, 572356), (304, 527170), (323, 496160), (340, 471352), (380, 421736), (443, 361760), (476, 336680), (532, 301240), (544, 294595), (560, 286178), (595, 269344), (608, 263585), (646, 248080), (665, 240992), (680, 235676), (760, 210868), (886, 180880), (952, 168340), (1064, 150620), (1120, 143089), (1190, 134672), (1292, 124040), (1330, 120496), (1360, 117838), (1520, 105434), (1615, 99232), (1772, 90440), (1904, 84170), (2128, 75310), (2215, 72352), (2261, 70880), (2380, 67336), (2584, 62020), (2660, 60248), (2720, 58919), (3040, 52717), (3101, 51680), (3230, 49616), (3544, 45220), (3808, 42085), (4256, 37655), (4430, 36176), (4522, 35440), (4760, 33668), (5168, 31010), (5320, 30124), (6202, 25840), (6460, 24808), (7088, 22610), (7531, 21280), (8417, 19040), (8860, 18088), (9044, 17720), (9520, 16834), (10336, 15505), (10640, 15062), (11305, 14176), (12404, 12920)]