161074320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 320

約数和(自身を含む): 598461696

約数和(自身を除く): 437387376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 37, 40, 44, 48, 51, 55, 60, 66, 68, 74, 80, 85, 88, 97, 102, 110, 111, 120, 132, 136, 148, 165, 170, 176, 185, 187, 194, 204, 220, 222, 240, 255, 264, 272, 291, 296, 330, 340, 370, 374, 388, 407, 408, 440, 444, 485, 510, 528, 555, 561, 582, 592, 629, 660, 680, 740, 748, 776, 814, 816, 880, 888, 935, 970, 1020, 1067, 1110, 1122, 1164, 1221, 1258, 1320, 1360, 1455, 1480, 1496, 1552, 1628, 1649, 1776, 1870, 1887, 1940, 2035, 2040, 2134, 2220, 2244, 2328, 2442, 2516, 2640, 2805, 2910, 2960, 2992, 3145, 3201, 3256, 3298, 3589, 3740, 3774, 3880, 4070, 4080, 4268, 4440, 4488, 4656, 4884, 4947, 5032, 5335, 5610, 5820, 6105, 6290, 6402, 6512, 6596, 6919, 7178, 7480, 7548, 7760, 8140, 8245, 8536, 8880, 8976, 9435, 9768, 9894, 10064, 10670, 10767, 11220, 11640, 12210, 12580, 12804, 13192, 13838, 14356, 14960, 15096, 16005, 16280, 16490, 17072, 17945, 18139, 18870, 19536, 19788, 20757, 21340, 21534, 22440, 23280, 24420, 24735, 25160, 25608, 26384, 27676, 28712, 30192, 32010, 32560, 32980, 34595, 35890, 36278, 37740, 39479, 39576, 41514, 42680, 43068, 44880, 48840, 49470, 50320, 51216, 53835, 54417, 55352, 57424, 61013, 64020, 65960, 69190, 71780, 72556, 75480, 78958, 79152, 83028, 85360, 86136, 90695, 97680, 98940, 103785, 107670, 108834, 110704, 118437, 122026, 128040, 131920, 138380, 143560, 145112, 150960, 157916, 166056, 172272, 181390, 183039, 197395, 197880, 207570, 215340, 217668, 236874, 244052, 256080, 272085, 276760, 287120, 290224, 305065, 315832, 332112, 362780, 366078, 394790, 395760, 415140, 430680, 435336, 473748, 488104, 544170, 553520, 592185, 610130, 631664, 671143, 725560, 732156, 789580, 830280, 861360, 870672, 915195, 947496, 976208, 1088340, 1184370, 1220260, 1342286, 1451120, 1464312, 1579160, 1660560, 1830390, 1894992, 2013429, 2176680, 2368740, 2440520, 2684572, 2928624, 3158320, 3355715, 3660780, 4026858, 4353360, 4737480, 4881040, 5369144, 6711430, 7321560, 8053716, 9474960, 10067145, 10738288, 13422860, 14643120, 16107432, 20134290, 26845720, 32214864, 40268580, 53691440, 80537160, 161074320]

約数ペア:

[(1, 161074320), (2, 80537160), (3, 53691440), (4, 40268580), (5, 32214864), (6, 26845720), (8, 20134290), (10, 16107432), (11, 14643120), (12, 13422860), (15, 10738288), (16, 10067145), (17, 9474960), (20, 8053716), (22, 7321560), (24, 6711430), (30, 5369144), (33, 4881040), (34, 4737480), (37, 4353360), (40, 4026858), (44, 3660780), (48, 3355715), (51, 3158320), (55, 2928624), (60, 2684572), (66, 2440520), (68, 2368740), (74, 2176680), (80, 2013429), (85, 1894992), (88, 1830390), (97, 1660560), (102, 1579160), (110, 1464312), (111, 1451120), (120, 1342286), (132, 1220260), (136, 1184370), (148, 1088340), (165, 976208), (170, 947496), (176, 915195), (185, 870672), (187, 861360), (194, 830280), (204, 789580), (220, 732156), (222, 725560), (240, 671143), (255, 631664), (264, 610130), (272, 592185), (291, 553520), (296, 544170), (330, 488104), (340, 473748), (370, 435336), (374, 430680), (388, 415140), (407, 395760), (408, 394790), (440, 366078), (444, 362780), (485, 332112), (510, 315832), (528, 305065), (555, 290224), (561, 287120), (582, 276760), (592, 272085), (629, 256080), (660, 244052), (680, 236874), (740, 217668), (748, 215340), (776, 207570), (814, 197880), (816, 197395), (880, 183039), (888, 181390), (935, 172272), (970, 166056), (1020, 157916), (1067, 150960), (1110, 145112), (1122, 143560), (1164, 138380), (1221, 131920), (1258, 128040), (1320, 122026), (1360, 118437), (1455, 110704), (1480, 108834), (1496, 107670), (1552, 103785), (1628, 98940), (1649, 97680), (1776, 90695), (1870, 86136), (1887, 85360), (1940, 83028), (2035, 79152), (2040, 78958), (2134, 75480), (2220, 72556), (2244, 71780), (2328, 69190), (2442, 65960), (2516, 64020), (2640, 61013), (2805, 57424), (2910, 55352), (2960, 54417), (2992, 53835), (3145, 51216), (3201, 50320), (3256, 49470), (3298, 48840), (3589, 44880), (3740, 43068), (3774, 42680), (3880, 41514), (4070, 39576), (4080, 39479), (4268, 37740), (4440, 36278), (4488, 35890), (4656, 34595), (4884, 32980), (4947, 32560), (5032, 32010), (5335, 30192), (5610, 28712), (5820, 27676), (6105, 26384), (6290, 25608), (6402, 25160), (6512, 24735), (6596, 24420), (6919, 23280), (7178, 22440), (7480, 21534), (7548, 21340), (7760, 20757), (8140, 19788), (8245, 19536), (8536, 18870), (8880, 18139), (8976, 17945), (9435, 17072), (9768, 16490), (9894, 16280), (10064, 16005), (10670, 15096), (10767, 14960), (11220, 14356), (11640, 13838), (12210, 13192), (12580, 12804)]