115867920

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4097

約数の個数: 160

約数和(自身を含む): 434757888

約数和(自身を除く): 318889968

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 17, 20, 21, 24, 28, 30, 34, 35, 40, 42, 48, 51, 56, 60, 68, 70, 80, 84, 85, 102, 105, 112, 119, 120, 136, 140, 168, 170, 204, 210, 238, 240, 255, 272, 280, 336, 340, 357, 408, 420, 476, 510, 560, 595, 680, 714, 816, 840, 952, 1020, 1190, 1360, 1428, 1680, 1785, 1904, 2040, 2380, 2856, 3570, 4057, 4080, 4760, 5712, 7140, 8114, 9520, 12171, 14280, 16228, 20285, 24342, 28399, 28560, 32456, 40570, 48684, 56798, 60855, 64912, 68969, 81140, 85197, 97368, 113596, 121710, 137938, 141995, 162280, 170394, 194736, 206907, 227192, 243420, 275876, 283990, 324560, 340788, 344845, 413814, 425985, 454384, 482783, 486840, 551752, 567980, 681576, 689690, 827628, 851970, 965566, 973680, 1034535, 1103504, 1135960, 1363152, 1379380, 1448349, 1655256, 1703940, 1931132, 2069070, 2271920, 2413915, 2758760, 2896698, 3310512, 3407880, 3862264, 4138140, 4827830, 5517520, 5793396, 6815760, 7241745, 7724528, 8276280, 9655660, 11586792, 14483490, 16552560, 19311320, 23173584, 28966980, 38622640, 57933960, 115867920]

約数ペア:

[(1, 115867920), (2, 57933960), (3, 38622640), (4, 28966980), (5, 23173584), (6, 19311320), (7, 16552560), (8, 14483490), (10, 11586792), (12, 9655660), (14, 8276280), (15, 7724528), (16, 7241745), (17, 6815760), (20, 5793396), (21, 5517520), (24, 4827830), (28, 4138140), (30, 3862264), (34, 3407880), (35, 3310512), (40, 2896698), (42, 2758760), (48, 2413915), (51, 2271920), (56, 2069070), (60, 1931132), (68, 1703940), (70, 1655256), (80, 1448349), (84, 1379380), (85, 1363152), (102, 1135960), (105, 1103504), (112, 1034535), (119, 973680), (120, 965566), (136, 851970), (140, 827628), (168, 689690), (170, 681576), (204, 567980), (210, 551752), (238, 486840), (240, 482783), (255, 454384), (272, 425985), (280, 413814), (336, 344845), (340, 340788), (357, 324560), (408, 283990), (420, 275876), (476, 243420), (510, 227192), (560, 206907), (595, 194736), (680, 170394), (714, 162280), (816, 141995), (840, 137938), (952, 121710), (1020, 113596), (1190, 97368), (1360, 85197), (1428, 81140), (1680, 68969), (1785, 64912), (1904, 60855), (2040, 56798), (2380, 48684), (2856, 40570), (3570, 32456), (4057, 28560), (4080, 28399), (4760, 24342), (5712, 20285), (7140, 16228), (8114, 14280), (9520, 12171)]