145736760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1037

約数の個数: 128

約数和(自身を含む): 475937280

約数和(自身を除く): 330200520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 103, 104, 120, 130, 156, 195, 206, 260, 309, 312, 390, 412, 515, 520, 618, 780, 824, 907, 1030, 1236, 1339, 1545, 1560, 1814, 2060, 2472, 2678, 2721, 3090, 3628, 4017, 4120, 4535, 5356, 5442, 6180, 6695, 7256, 8034, 9070, 10712, 10884, 11791, 12360, 13390, 13605, 16068, 18140, 20085, 21768, 23582, 26780, 27210, 32136, 35373, 36280, 40170, 47164, 53560, 54420, 58955, 70746, 80340, 93421, 94328, 108840, 117910, 141492, 160680, 176865, 186842, 235820, 280263, 282984, 353730, 373684, 467105, 471640, 560526, 707460, 747368, 934210, 1121052, 1214473, 1401315, 1414920, 1868420, 2242104, 2428946, 2802630, 3643419, 3736840, 4857892, 5605260, 6072365, 7286838, 9715784, 11210520, 12144730, 14573676, 18217095, 24289460, 29147352, 36434190, 48578920, 72868380, 145736760]

約数ペア:

[(1, 145736760), (2, 72868380), (3, 48578920), (4, 36434190), (5, 29147352), (6, 24289460), (8, 18217095), (10, 14573676), (12, 12144730), (13, 11210520), (15, 9715784), (20, 7286838), (24, 6072365), (26, 5605260), (30, 4857892), (39, 3736840), (40, 3643419), (52, 2802630), (60, 2428946), (65, 2242104), (78, 1868420), (103, 1414920), (104, 1401315), (120, 1214473), (130, 1121052), (156, 934210), (195, 747368), (206, 707460), (260, 560526), (309, 471640), (312, 467105), (390, 373684), (412, 353730), (515, 282984), (520, 280263), (618, 235820), (780, 186842), (824, 176865), (907, 160680), (1030, 141492), (1236, 117910), (1339, 108840), (1545, 94328), (1560, 93421), (1814, 80340), (2060, 70746), (2472, 58955), (2678, 54420), (2721, 53560), (3090, 47164), (3628, 40170), (4017, 36280), (4120, 35373), (4535, 32136), (5356, 27210), (5442, 26780), (6180, 23582), (6695, 21768), (7256, 20085), (8034, 18140), (9070, 16068), (10712, 13605), (10884, 13390), (11791, 12360)]