237241680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{76039}}^1$

素因数の和:76068

約数の個数: 80

約数和(自身を含む): 792032640

約数和(自身を除く): 554790960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 76039, 152078, 228117, 304156, 380195, 456234, 608312, 760390, 912468, 988507, 1140585, 1216624, 1520780, 1824936, 1977014, 2281170, 2965521, 3041560, 3649872, 3954028, 4562340, 4942535, 5931042, 6083120, 7908056, 9124680, 9885070, 11862084, 14827605, 15816112, 18249360, 19770140, 23724168, 29655210, 39540280, 47448336, 59310420, 79080560, 118620840, 237241680]

約数ペア:

[(1, 237241680), (2, 118620840), (3, 79080560), (4, 59310420), (5, 47448336), (6, 39540280), (8, 29655210), (10, 23724168), (12, 19770140), (13, 18249360), (15, 15816112), (16, 14827605), (20, 11862084), (24, 9885070), (26, 9124680), (30, 7908056), (39, 6083120), (40, 5931042), (48, 4942535), (52, 4562340), (60, 3954028), (65, 3649872), (78, 3041560), (80, 2965521), (104, 2281170), (120, 1977014), (130, 1824936), (156, 1520780), (195, 1216624), (208, 1140585), (240, 988507), (260, 912468), (312, 760390), (390, 608312), (520, 456234), (624, 380195), (780, 304156), (1040, 228117), (1560, 152078), (3120, 76039)]