131573520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{14057}}^1$

素因数の和:14089

約数の個数: 120

約数和(自身を含む): 475891416

約数和(自身を除く): 344317896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 14057, 28114, 42171, 56228, 70285, 84342, 112456, 126513, 140570, 168684, 182741, 210855, 224912, 253026, 281140, 337368, 365482, 421710, 506052, 548223, 562280, 632565, 674736, 730964, 843420, 913705, 1012104, 1096446, 1124560, 1265130, 1461928, 1644669, 1686840, 1827410, 2024208, 2192892, 2530260, 2741115, 2923856, 3289338, 3373680, 3654820, 4385784, 5060520, 5482230, 6578676, 7309640, 8223345, 8771568, 10121040, 10964460, 13157352, 14619280, 16446690, 21928920, 26314704, 32893380, 43857840, 65786760, 131573520]

約数ペア:

[(1, 131573520), (2, 65786760), (3, 43857840), (4, 32893380), (5, 26314704), (6, 21928920), (8, 16446690), (9, 14619280), (10, 13157352), (12, 10964460), (13, 10121040), (15, 8771568), (16, 8223345), (18, 7309640), (20, 6578676), (24, 5482230), (26, 5060520), (30, 4385784), (36, 3654820), (39, 3373680), (40, 3289338), (45, 2923856), (48, 2741115), (52, 2530260), (60, 2192892), (65, 2024208), (72, 1827410), (78, 1686840), (80, 1644669), (90, 1461928), (104, 1265130), (117, 1124560), (120, 1096446), (130, 1012104), (144, 913705), (156, 843420), (180, 730964), (195, 674736), (208, 632565), (234, 562280), (240, 548223), (260, 506052), (312, 421710), (360, 365482), (390, 337368), (468, 281140), (520, 253026), (585, 224912), (624, 210855), (720, 182741), (780, 168684), (936, 140570), (1040, 126513), (1170, 112456), (1560, 84342), (1872, 70285), (2340, 56228), (3120, 42171), (4680, 28114), (9360, 14057)]