234956280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7927}}^1$

素因数の和:7973

約数の個数: 128

約数和(自身を含む): 799142400

約数和(自身を除く): 564186120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 52, 57, 60, 65, 76, 78, 95, 104, 114, 120, 130, 152, 156, 190, 195, 228, 247, 260, 285, 312, 380, 390, 456, 494, 520, 570, 741, 760, 780, 988, 1140, 1235, 1482, 1560, 1976, 2280, 2470, 2964, 3705, 4940, 5928, 7410, 7927, 9880, 14820, 15854, 23781, 29640, 31708, 39635, 47562, 63416, 79270, 95124, 103051, 118905, 150613, 158540, 190248, 206102, 237810, 301226, 309153, 317080, 412204, 451839, 475620, 515255, 602452, 618306, 753065, 824408, 903678, 951240, 1030510, 1204904, 1236612, 1506130, 1545765, 1807356, 1957969, 2061020, 2259195, 2473224, 3012260, 3091530, 3614712, 3915938, 4122040, 4518390, 5873907, 6024520, 6183060, 7831876, 9036780, 9789845, 11747814, 12366120, 15663752, 18073560, 19579690, 23495628, 29369535, 39159380, 46991256, 58739070, 78318760, 117478140, 234956280]

約数ペア:

[(1, 234956280), (2, 117478140), (3, 78318760), (4, 58739070), (5, 46991256), (6, 39159380), (8, 29369535), (10, 23495628), (12, 19579690), (13, 18073560), (15, 15663752), (19, 12366120), (20, 11747814), (24, 9789845), (26, 9036780), (30, 7831876), (38, 6183060), (39, 6024520), (40, 5873907), (52, 4518390), (57, 4122040), (60, 3915938), (65, 3614712), (76, 3091530), (78, 3012260), (95, 2473224), (104, 2259195), (114, 2061020), (120, 1957969), (130, 1807356), (152, 1545765), (156, 1506130), (190, 1236612), (195, 1204904), (228, 1030510), (247, 951240), (260, 903678), (285, 824408), (312, 753065), (380, 618306), (390, 602452), (456, 515255), (494, 475620), (520, 451839), (570, 412204), (741, 317080), (760, 309153), (780, 301226), (988, 237810), (1140, 206102), (1235, 190248), (1482, 158540), (1560, 150613), (1976, 118905), (2280, 103051), (2470, 95124), (2964, 79270), (3705, 63416), (4940, 47562), (5928, 39635), (7410, 31708), (7927, 29640), (9880, 23781), (14820, 15854)]