122908680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1771

約数の個数: 96

約数和(自身を含む): 401506560

約数和(自身を除く): 278597880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 223, 360, 446, 669, 892, 1115, 1338, 1531, 1784, 2007, 2230, 2676, 3062, 3345, 4014, 4460, 4593, 5352, 6124, 6690, 7655, 8028, 8920, 9186, 10035, 12248, 13380, 13779, 15310, 16056, 18372, 20070, 22965, 26760, 27558, 30620, 36744, 40140, 45930, 55116, 61240, 68895, 80280, 91860, 110232, 137790, 183720, 275580, 341413, 551160, 682826, 1024239, 1365652, 1707065, 2048478, 2731304, 3072717, 3414130, 4096956, 5121195, 6145434, 6828260, 8193912, 10242390, 12290868, 13656520, 15363585, 20484780, 24581736, 30727170, 40969560, 61454340, 122908680]

約数ペア:

[(1, 122908680), (2, 61454340), (3, 40969560), (4, 30727170), (5, 24581736), (6, 20484780), (8, 15363585), (9, 13656520), (10, 12290868), (12, 10242390), (15, 8193912), (18, 6828260), (20, 6145434), (24, 5121195), (30, 4096956), (36, 3414130), (40, 3072717), (45, 2731304), (60, 2048478), (72, 1707065), (90, 1365652), (120, 1024239), (180, 682826), (223, 551160), (360, 341413), (446, 275580), (669, 183720), (892, 137790), (1115, 110232), (1338, 91860), (1531, 80280), (1784, 68895), (2007, 61240), (2230, 55116), (2676, 45930), (3062, 40140), (3345, 36744), (4014, 30620), (4460, 27558), (4593, 26760), (5352, 22965), (6124, 20070), (6690, 18372), (7655, 16056), (8028, 15310), (8920, 13779), (9186, 13380), (10035, 12248)]