270798840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{4451}}^1$

素因数の和:4494

約数の個数: 144

約数和(自身を含む): 953217720

約数和(自身を除く): 682418880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 169, 180, 195, 234, 260, 312, 338, 360, 390, 468, 507, 520, 585, 676, 780, 845, 936, 1014, 1170, 1352, 1521, 1560, 1690, 2028, 2340, 2535, 3042, 3380, 4056, 4451, 4680, 5070, 6084, 6760, 7605, 8902, 10140, 12168, 13353, 15210, 17804, 20280, 22255, 26706, 30420, 35608, 40059, 44510, 53412, 57863, 60840, 66765, 80118, 89020, 106824, 115726, 133530, 160236, 173589, 178040, 200295, 231452, 267060, 289315, 320472, 347178, 400590, 462904, 520767, 534120, 578630, 694356, 752219, 801180, 867945, 1041534, 1157260, 1388712, 1504438, 1602360, 1735890, 2083068, 2256657, 2314520, 2603835, 3008876, 3471780, 3761095, 4166136, 4513314, 5207670, 6017752, 6769971, 6943560, 7522190, 9026628, 10415340, 11283285, 13539942, 15044380, 18053256, 20830680, 22566570, 27079884, 30088760, 33849855, 45133140, 54159768, 67699710, 90266280, 135399420, 270798840]

約数ペア:

[(1, 270798840), (2, 135399420), (3, 90266280), (4, 67699710), (5, 54159768), (6, 45133140), (8, 33849855), (9, 30088760), (10, 27079884), (12, 22566570), (13, 20830680), (15, 18053256), (18, 15044380), (20, 13539942), (24, 11283285), (26, 10415340), (30, 9026628), (36, 7522190), (39, 6943560), (40, 6769971), (45, 6017752), (52, 5207670), (60, 4513314), (65, 4166136), (72, 3761095), (78, 3471780), (90, 3008876), (104, 2603835), (117, 2314520), (120, 2256657), (130, 2083068), (156, 1735890), (169, 1602360), (180, 1504438), (195, 1388712), (234, 1157260), (260, 1041534), (312, 867945), (338, 801180), (360, 752219), (390, 694356), (468, 578630), (507, 534120), (520, 520767), (585, 462904), (676, 400590), (780, 347178), (845, 320472), (936, 289315), (1014, 267060), (1170, 231452), (1352, 200295), (1521, 178040), (1560, 173589), (1690, 160236), (2028, 133530), (2340, 115726), (2535, 106824), (3042, 89020), (3380, 80118), (4056, 66765), (4451, 60840), (4680, 57863), (5070, 53412), (6084, 44510), (6760, 40059), (7605, 35608), (8902, 30420), (10140, 26706), (12168, 22255), (13353, 20280), (15210, 17804)]