54929040

素因数分解:

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

素因数の和:13496

約数の個数: 80

約数和(自身を含む): 180309888

約数和(自身を除く): 125380848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 13463, 26926, 40389, 53852, 67315, 80778, 107704, 134630, 161556, 201945, 215408, 228871, 269260, 323112, 403890, 457742, 538520, 646224, 686613, 807780, 915484, 1077040, 1144355, 1373226, 1615560, 1830968, 2288710, 2746452, 3231120, 3433065, 3661936, 4577420, 5492904, 6866130, 9154840, 10985808, 13732260, 18309680, 27464520, 54929040]

約数ペア:

[(1, 54929040), (2, 27464520), (3, 18309680), (4, 13732260), (5, 10985808), (6, 9154840), (8, 6866130), (10, 5492904), (12, 4577420), (15, 3661936), (16, 3433065), (17, 3231120), (20, 2746452), (24, 2288710), (30, 1830968), (34, 1615560), (40, 1373226), (48, 1144355), (51, 1077040), (60, 915484), (68, 807780), (80, 686613), (85, 646224), (102, 538520), (120, 457742), (136, 403890), (170, 323112), (204, 269260), (240, 228871), (255, 215408), (272, 201945), (340, 161556), (408, 134630), (510, 107704), (680, 80778), (816, 67315), (1020, 53852), (1360, 40389), (2040, 26926), (4080, 13463)]