302355040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{2383}}^1$

素因数の和:2472

約数の個数: 96

約数和(自身を含む): 782199936

約数和(自身を除く): 479844896

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 61, 65, 80, 104, 122, 130, 160, 208, 244, 260, 305, 416, 488, 520, 610, 793, 976, 1040, 1220, 1586, 1952, 2080, 2383, 2440, 3172, 3965, 4766, 4880, 6344, 7930, 9532, 9760, 11915, 12688, 15860, 19064, 23830, 25376, 30979, 31720, 38128, 47660, 61958, 63440, 76256, 95320, 123916, 126880, 145363, 154895, 190640, 247832, 290726, 309790, 381280, 495664, 581452, 619580, 726815, 991328, 1162904, 1239160, 1453630, 1889719, 2325808, 2478320, 2907260, 3779438, 4651616, 4956640, 5814520, 7558876, 9448595, 11629040, 15117752, 18897190, 23258080, 30235504, 37794380, 60471008, 75588760, 151177520, 302355040]

約数ペア:

[(1, 302355040), (2, 151177520), (4, 75588760), (5, 60471008), (8, 37794380), (10, 30235504), (13, 23258080), (16, 18897190), (20, 15117752), (26, 11629040), (32, 9448595), (40, 7558876), (52, 5814520), (61, 4956640), (65, 4651616), (80, 3779438), (104, 2907260), (122, 2478320), (130, 2325808), (160, 1889719), (208, 1453630), (244, 1239160), (260, 1162904), (305, 991328), (416, 726815), (488, 619580), (520, 581452), (610, 495664), (793, 381280), (976, 309790), (1040, 290726), (1220, 247832), (1586, 190640), (1952, 154895), (2080, 145363), (2383, 126880), (2440, 123916), (3172, 95320), (3965, 76256), (4766, 63440), (4880, 61958), (6344, 47660), (7930, 38128), (9532, 31720), (9760, 30979), (11915, 25376), (12688, 23830), (15860, 19064)]