202412880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{719}}^1$

素因数の和:778

約数の個数: 240

約数和(自身を含む): 752094720

約数和(自身を除く): 549681840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 23, 24, 30, 34, 36, 40, 45, 46, 48, 51, 60, 68, 69, 72, 80, 85, 90, 92, 102, 115, 120, 136, 138, 144, 153, 170, 180, 184, 204, 207, 230, 240, 255, 272, 276, 306, 340, 345, 360, 368, 391, 408, 414, 460, 510, 552, 612, 680, 690, 719, 720, 765, 782, 816, 828, 920, 1020, 1035, 1104, 1173, 1224, 1360, 1380, 1438, 1530, 1564, 1656, 1840, 1955, 2040, 2070, 2157, 2346, 2448, 2760, 2876, 3060, 3128, 3312, 3519, 3595, 3910, 4080, 4140, 4314, 4692, 5520, 5752, 5865, 6120, 6256, 6471, 7038, 7190, 7820, 8280, 8628, 9384, 10785, 11504, 11730, 12223, 12240, 12942, 14076, 14380, 15640, 16537, 16560, 17256, 17595, 18768, 21570, 23460, 24446, 25884, 28152, 28760, 31280, 32355, 33074, 34512, 35190, 36669, 43140, 46920, 48892, 49611, 51768, 56304, 57520, 61115, 64710, 66148, 70380, 73338, 82685, 86280, 93840, 97784, 99222, 103536, 110007, 122230, 129420, 132296, 140760, 146676, 148833, 165370, 172560, 183345, 195568, 198444, 220014, 244460, 248055, 258840, 264592, 281129, 281520, 293352, 297666, 330740, 366690, 396888, 440028, 488920, 496110, 517680, 550035, 562258, 586704, 595332, 661480, 733380, 744165, 793776, 843387, 880056, 977840, 992220, 1100070, 1124516, 1190664, 1322960, 1405645, 1466760, 1488330, 1686774, 1760112, 1984440, 2200140, 2249032, 2381328, 2530161, 2811290, 2933520, 2976660, 3373548, 3968880, 4216935, 4400280, 4498064, 5060322, 5622580, 5953320, 6747096, 8433870, 8800560, 10120644, 11245160, 11906640, 12650805, 13494192, 16867740, 20241288, 22490320, 25301610, 33735480, 40482576, 50603220, 67470960, 101206440, 202412880]

約数ペア:

[(1, 202412880), (2, 101206440), (3, 67470960), (4, 50603220), (5, 40482576), (6, 33735480), (8, 25301610), (9, 22490320), (10, 20241288), (12, 16867740), (15, 13494192), (16, 12650805), (17, 11906640), (18, 11245160), (20, 10120644), (23, 8800560), (24, 8433870), (30, 6747096), (34, 5953320), (36, 5622580), (40, 5060322), (45, 4498064), (46, 4400280), (48, 4216935), (51, 3968880), (60, 3373548), (68, 2976660), (69, 2933520), (72, 2811290), (80, 2530161), (85, 2381328), (90, 2249032), (92, 2200140), (102, 1984440), (115, 1760112), (120, 1686774), (136, 1488330), (138, 1466760), (144, 1405645), (153, 1322960), (170, 1190664), (180, 1124516), (184, 1100070), (204, 992220), (207, 977840), (230, 880056), (240, 843387), (255, 793776), (272, 744165), (276, 733380), (306, 661480), (340, 595332), (345, 586704), (360, 562258), (368, 550035), (391, 517680), (408, 496110), (414, 488920), (460, 440028), (510, 396888), (552, 366690), (612, 330740), (680, 297666), (690, 293352), (719, 281520), (720, 281129), (765, 264592), (782, 258840), (816, 248055), (828, 244460), (920, 220014), (1020, 198444), (1035, 195568), (1104, 183345), (1173, 172560), (1224, 165370), (1360, 148833), (1380, 146676), (1438, 140760), (1530, 132296), (1564, 129420), (1656, 122230), (1840, 110007), (1955, 103536), (2040, 99222), (2070, 97784), (2157, 93840), (2346, 86280), (2448, 82685), (2760, 73338), (2876, 70380), (3060, 66148), (3128, 64710), (3312, 61115), (3519, 57520), (3595, 56304), (3910, 51768), (4080, 49611), (4140, 48892), (4314, 46920), (4692, 43140), (5520, 36669), (5752, 35190), (5865, 34512), (6120, 33074), (6256, 32355), (6471, 31280), (7038, 28760), (7190, 28152), (7820, 25884), (8280, 24446), (8628, 23460), (9384, 21570), (10785, 18768), (11504, 17595), (11730, 17256), (12223, 16560), (12240, 16537), (12942, 15640), (14076, 14380)]