15672540320

素因数分解:

$2^5\times 5^1\times {\mathrm{19009}}^1\times {\mathrm{5153}}^1$

素因数の和:24177

約数の個数: 48

約数和(自身を含む): 37035510120

約数和(自身を除く): 21362969800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 5153, 10306, 19009, 20612, 25765, 38018, 41224, 51530, 76036, 82448, 95045, 103060, 152072, 164896, 190090, 206120, 304144, 380180, 412240, 608288, 760360, 824480, 1520720, 3041440, 97953377, 195906754, 391813508, 489766885, 783627016, 979533770, 1567254032, 1959067540, 3134508064, 3918135080, 7836270160, 15672540320]

約数ペア:

[(1, 15672540320), (2, 7836270160), (4, 3918135080), (5, 3134508064), (8, 1959067540), (10, 1567254032), (16, 979533770), (20, 783627016), (32, 489766885), (40, 391813508), (80, 195906754), (160, 97953377), (5153, 3041440), (10306, 1520720), (19009, 824480), (20612, 760360), (25765, 608288), (38018, 412240), (41224, 380180), (51530, 304144), (76036, 206120), (82448, 190090), (95045, 164896), (103060, 152072)]