75947040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4057}}^1$

素因数の和:4091

約数の個数: 144

約数和(自身を含む): 279174168

約数和(自身を除く): 203227128

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4057, 4680, 6240, 8114, 9360, 12171, 16228, 18720, 20285, 24342, 32456, 36513, 40570, 48684, 52741, 60855, 64912, 73026, 81140, 97368, 105482, 121710, 129824, 146052, 158223, 162280, 182565, 194736, 210964, 243420, 263705, 292104, 316446, 324560, 365130, 389472, 421928, 474669, 486840, 527410, 584208, 632892, 649120, 730260, 791115, 843856, 949338, 973680, 1054820, 1168416, 1265784, 1460520, 1582230, 1687712, 1898676, 1947360, 2109640, 2373345, 2531568, 2921040, 3164460, 3797352, 4219280, 4746690, 5063136, 5842080, 6328920, 7594704, 8438560, 9493380, 12657840, 15189408, 18986760, 25315680, 37973520, 75947040]

約数ペア:

[(1, 75947040), (2, 37973520), (3, 25315680), (4, 18986760), (5, 15189408), (6, 12657840), (8, 9493380), (9, 8438560), (10, 7594704), (12, 6328920), (13, 5842080), (15, 5063136), (16, 4746690), (18, 4219280), (20, 3797352), (24, 3164460), (26, 2921040), (30, 2531568), (32, 2373345), (36, 2109640), (39, 1947360), (40, 1898676), (45, 1687712), (48, 1582230), (52, 1460520), (60, 1265784), (65, 1168416), (72, 1054820), (78, 973680), (80, 949338), (90, 843856), (96, 791115), (104, 730260), (117, 649120), (120, 632892), (130, 584208), (144, 527410), (156, 486840), (160, 474669), (180, 421928), (195, 389472), (208, 365130), (234, 324560), (240, 316446), (260, 292104), (288, 263705), (312, 243420), (360, 210964), (390, 194736), (416, 182565), (468, 162280), (480, 158223), (520, 146052), (585, 129824), (624, 121710), (720, 105482), (780, 97368), (936, 81140), (1040, 73026), (1170, 64912), (1248, 60855), (1440, 52741), (1560, 48684), (1872, 40570), (2080, 36513), (2340, 32456), (3120, 24342), (3744, 20285), (4057, 18720), (4680, 16228), (6240, 12171), (8114, 9360)]