239762040

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{6073}}^1$

素因数の和:6141

約数の個数: 128

約数和(自身を含む): 839669760

約数和(自身を除く): 599907720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 47, 56, 60, 70, 84, 94, 105, 120, 140, 141, 168, 188, 210, 235, 280, 282, 329, 376, 420, 470, 564, 658, 705, 840, 940, 987, 1128, 1316, 1410, 1645, 1880, 1974, 2632, 2820, 3290, 3948, 4935, 5640, 6073, 6580, 7896, 9870, 12146, 13160, 18219, 19740, 24292, 30365, 36438, 39480, 42511, 48584, 60730, 72876, 85022, 91095, 121460, 127533, 145752, 170044, 182190, 212555, 242920, 255066, 285431, 340088, 364380, 425110, 510132, 570862, 637665, 728760, 850220, 856293, 1020264, 1141724, 1275330, 1427155, 1700440, 1712586, 1998017, 2283448, 2550660, 2854310, 3425172, 3996034, 4281465, 5101320, 5708620, 5994051, 6850344, 7992068, 8562930, 9990085, 11417240, 11988102, 15984136, 17125860, 19980170, 23976204, 29970255, 34251720, 39960340, 47952408, 59940510, 79920680, 119881020, 239762040]

約数ペア:

[(1, 239762040), (2, 119881020), (3, 79920680), (4, 59940510), (5, 47952408), (6, 39960340), (7, 34251720), (8, 29970255), (10, 23976204), (12, 19980170), (14, 17125860), (15, 15984136), (20, 11988102), (21, 11417240), (24, 9990085), (28, 8562930), (30, 7992068), (35, 6850344), (40, 5994051), (42, 5708620), (47, 5101320), (56, 4281465), (60, 3996034), (70, 3425172), (84, 2854310), (94, 2550660), (105, 2283448), (120, 1998017), (140, 1712586), (141, 1700440), (168, 1427155), (188, 1275330), (210, 1141724), (235, 1020264), (280, 856293), (282, 850220), (329, 728760), (376, 637665), (420, 570862), (470, 510132), (564, 425110), (658, 364380), (705, 340088), (840, 285431), (940, 255066), (987, 242920), (1128, 212555), (1316, 182190), (1410, 170044), (1645, 145752), (1880, 127533), (1974, 121460), (2632, 91095), (2820, 85022), (3290, 72876), (3948, 60730), (4935, 48584), (5640, 42511), (6073, 39480), (6580, 36438), (7896, 30365), (9870, 24292), (12146, 19740), (13160, 18219)]