164787120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13463}}^1$

素因数の和:13499

約数の個数: 120

約数和(自身を含む): 586007136

約数和(自身を除く): 421220016

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 6120, 12240, 13463, 26926, 40389, 53852, 67315, 80778, 107704, 121167, 134630, 161556, 201945, 215408, 228871, 242334, 269260, 323112, 403890, 457742, 484668, 538520, 605835, 646224, 686613, 807780, 915484, 969336, 1077040, 1144355, 1211670, 1373226, 1615560, 1830968, 1938672, 2059839, 2288710, 2423340, 2746452, 3231120, 3433065, 3661936, 4119678, 4577420, 4846680, 5492904, 6866130, 8239356, 9154840, 9693360, 10299195, 10985808, 13732260, 16478712, 18309680, 20598390, 27464520, 32957424, 41196780, 54929040, 82393560, 164787120]

約数ペア:

[(1, 164787120), (2, 82393560), (3, 54929040), (4, 41196780), (5, 32957424), (6, 27464520), (8, 20598390), (9, 18309680), (10, 16478712), (12, 13732260), (15, 10985808), (16, 10299195), (17, 9693360), (18, 9154840), (20, 8239356), (24, 6866130), (30, 5492904), (34, 4846680), (36, 4577420), (40, 4119678), (45, 3661936), (48, 3433065), (51, 3231120), (60, 2746452), (68, 2423340), (72, 2288710), (80, 2059839), (85, 1938672), (90, 1830968), (102, 1615560), (120, 1373226), (136, 1211670), (144, 1144355), (153, 1077040), (170, 969336), (180, 915484), (204, 807780), (240, 686613), (255, 646224), (272, 605835), (306, 538520), (340, 484668), (360, 457742), (408, 403890), (510, 323112), (612, 269260), (680, 242334), (720, 228871), (765, 215408), (816, 201945), (1020, 161556), (1224, 134630), (1360, 121167), (1530, 107704), (2040, 80778), (2448, 67315), (3060, 53852), (4080, 40389), (6120, 26926), (12240, 13463)]