193432858320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61997711}}^1$

素因数の和:61997740

約数の個数: 80

約数和(自身を含む): 645768168192

約数和(自身を除く): 452335309872

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, 61997711, 123995422, 185993133, 247990844, 309988555, 371986266, 495981688, 619977110, 743972532, 805970243, 929965665, 991963376, 1239954220, 1487945064, 1611940486, 1859931330, 2417910729, 2479908440, 2975890128, 3223880972, 3719862660, 4029851215, 4835821458, 4959816880, 6447761944, 7439725320, 8059702430, 9671642916, 12089553645, 12895523888, 14879450640, 16119404860, 19343285832, 24179107290, 32238809720, 38686571664, 48358214580, 64477619440, 96716429160, 193432858320]

約数ペア:

[(1, 193432858320), (2, 96716429160), (3, 64477619440), (4, 48358214580), (5, 38686571664), (6, 32238809720), (8, 24179107290), (10, 19343285832), (12, 16119404860), (13, 14879450640), (15, 12895523888), (16, 12089553645), (20, 9671642916), (24, 8059702430), (26, 7439725320), (30, 6447761944), (39, 4959816880), (40, 4835821458), (48, 4029851215), (52, 3719862660), (60, 3223880972), (65, 2975890128), (78, 2479908440), (80, 2417910729), (104, 1859931330), (120, 1611940486), (130, 1487945064), (156, 1239954220), (195, 991963376), (208, 929965665), (240, 805970243), (260, 743972532), (312, 619977110), (390, 495981688), (520, 371986266), (624, 309988555), (780, 247990844), (1040, 185993133), (1560, 123995422), (3120, 61997711)]