1555373760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{6779}}^1$

素因数の和:7038

約数の個数: 112

約数和(自身を含む): 4959705600

約数和(自身を除く): 3404331840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 239, 240, 320, 478, 480, 717, 956, 960, 1195, 1434, 1912, 2390, 2868, 3585, 3824, 4780, 5736, 6779, 7170, 7648, 9560, 11472, 13558, 14340, 15296, 19120, 20337, 22944, 27116, 28680, 33895, 38240, 40674, 45888, 54232, 57360, 67790, 76480, 81348, 101685, 108464, 114720, 135580, 162696, 203370, 216928, 229440, 271160, 325392, 406740, 433856, 542320, 650784, 813480, 1084640, 1301568, 1620181, 1626960, 2169280, 3240362, 3253920, 4860543, 6480724, 6507840, 8100905, 9721086, 12961448, 16201810, 19442172, 24302715, 25922896, 32403620, 38884344, 48605430, 51845792, 64807240, 77768688, 97210860, 103691584, 129614480, 155537376, 194421720, 259228960, 311074752, 388843440, 518457920, 777686880, 1555373760]

約数ペア:

[(1, 1555373760), (2, 777686880), (3, 518457920), (4, 388843440), (5, 311074752), (6, 259228960), (8, 194421720), (10, 155537376), (12, 129614480), (15, 103691584), (16, 97210860), (20, 77768688), (24, 64807240), (30, 51845792), (32, 48605430), (40, 38884344), (48, 32403620), (60, 25922896), (64, 24302715), (80, 19442172), (96, 16201810), (120, 12961448), (160, 9721086), (192, 8100905), (239, 6507840), (240, 6480724), (320, 4860543), (478, 3253920), (480, 3240362), (717, 2169280), (956, 1626960), (960, 1620181), (1195, 1301568), (1434, 1084640), (1912, 813480), (2390, 650784), (2868, 542320), (3585, 433856), (3824, 406740), (4780, 325392), (5736, 271160), (6779, 229440), (7170, 216928), (7648, 203370), (9560, 162696), (11472, 135580), (13558, 114720), (14340, 108464), (15296, 101685), (19120, 81348), (20337, 76480), (22944, 67790), (27116, 57360), (28680, 54232), (33895, 45888), (38240, 40674)]