473488560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{457}}^1\times {\mathrm{1439}}^1$

素因数の和:1915

約数の個数: 120

約数和(自身を含む): 1594719360

約数和(自身を除く): 1121230800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 457, 720, 914, 1371, 1439, 1828, 2285, 2742, 2878, 3656, 4113, 4317, 4570, 5484, 5756, 6855, 7195, 7312, 8226, 8634, 9140, 10968, 11512, 12951, 13710, 14390, 16452, 17268, 18280, 20565, 21585, 21936, 23024, 25902, 27420, 28780, 32904, 34536, 36560, 41130, 43170, 51804, 54840, 57560, 64755, 65808, 69072, 82260, 86340, 103608, 109680, 115120, 129510, 164520, 172680, 207216, 259020, 329040, 345360, 518040, 657623, 1036080, 1315246, 1972869, 2630492, 3288115, 3945738, 5260984, 5918607, 6576230, 7891476, 9864345, 10521968, 11837214, 13152460, 15782952, 19728690, 23674428, 26304920, 29593035, 31565904, 39457380, 47348856, 52609840, 59186070, 78914760, 94697712, 118372140, 157829520, 236744280, 473488560]

約数ペア:

[(1, 473488560), (2, 236744280), (3, 157829520), (4, 118372140), (5, 94697712), (6, 78914760), (8, 59186070), (9, 52609840), (10, 47348856), (12, 39457380), (15, 31565904), (16, 29593035), (18, 26304920), (20, 23674428), (24, 19728690), (30, 15782952), (36, 13152460), (40, 11837214), (45, 10521968), (48, 9864345), (60, 7891476), (72, 6576230), (80, 5918607), (90, 5260984), (120, 3945738), (144, 3288115), (180, 2630492), (240, 1972869), (360, 1315246), (457, 1036080), (720, 657623), (914, 518040), (1371, 345360), (1439, 329040), (1828, 259020), (2285, 207216), (2742, 172680), (2878, 164520), (3656, 129510), (4113, 115120), (4317, 109680), (4570, 103608), (5484, 86340), (5756, 82260), (6855, 69072), (7195, 65808), (7312, 64755), (8226, 57560), (8634, 54840), (9140, 51804), (10968, 43170), (11512, 41130), (12951, 36560), (13710, 34536), (14390, 32904), (16452, 28780), (17268, 27420), (18280, 25902), (20565, 23024), (21585, 21936)]