60489520

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1187}}^1$

素因数の和:1227

約数の個数: 120

約数和(自身を含む): 176332464

約数和(自身を除く): 115842944

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 49, 52, 56, 65, 70, 80, 91, 98, 104, 112, 130, 140, 182, 196, 208, 245, 260, 280, 364, 392, 455, 490, 520, 560, 637, 728, 784, 910, 980, 1040, 1187, 1274, 1456, 1820, 1960, 2374, 2548, 3185, 3640, 3920, 4748, 5096, 5935, 6370, 7280, 8309, 9496, 10192, 11870, 12740, 15431, 16618, 18992, 23740, 25480, 30862, 33236, 41545, 47480, 50960, 58163, 61724, 66472, 77155, 83090, 94960, 108017, 116326, 123448, 132944, 154310, 166180, 216034, 232652, 246896, 290815, 308620, 332360, 432068, 465304, 540085, 581630, 617240, 664720, 756119, 864136, 930608, 1080170, 1163260, 1234480, 1512238, 1728272, 2160340, 2326520, 3024476, 3780595, 4320680, 4653040, 6048952, 7561190, 8641360, 12097904, 15122380, 30244760, 60489520]

約数ペア:

[(1, 60489520), (2, 30244760), (4, 15122380), (5, 12097904), (7, 8641360), (8, 7561190), (10, 6048952), (13, 4653040), (14, 4320680), (16, 3780595), (20, 3024476), (26, 2326520), (28, 2160340), (35, 1728272), (40, 1512238), (49, 1234480), (52, 1163260), (56, 1080170), (65, 930608), (70, 864136), (80, 756119), (91, 664720), (98, 617240), (104, 581630), (112, 540085), (130, 465304), (140, 432068), (182, 332360), (196, 308620), (208, 290815), (245, 246896), (260, 232652), (280, 216034), (364, 166180), (392, 154310), (455, 132944), (490, 123448), (520, 116326), (560, 108017), (637, 94960), (728, 83090), (784, 77155), (910, 66472), (980, 61724), (1040, 58163), (1187, 50960), (1274, 47480), (1456, 41545), (1820, 33236), (1960, 30862), (2374, 25480), (2548, 23740), (3185, 18992), (3640, 16618), (3920, 15431), (4748, 12740), (5096, 11870), (5935, 10192), (6370, 9496), (7280, 8309)]