396744360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{659}}^1$

素因数の和:875

約数の個数: 128

約数和(自身を含む): 1240272000

約数和(自身を除く): 843527640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 173, 174, 232, 290, 346, 348, 435, 519, 580, 659, 692, 696, 865, 870, 1038, 1160, 1318, 1384, 1730, 1740, 1977, 2076, 2595, 2636, 3295, 3460, 3480, 3954, 4152, 5017, 5190, 5272, 6590, 6920, 7908, 9885, 10034, 10380, 13180, 15051, 15816, 19111, 19770, 20068, 20760, 25085, 26360, 30102, 38222, 39540, 40136, 50170, 57333, 60204, 75255, 76444, 79080, 95555, 100340, 114007, 114666, 120408, 150510, 152888, 191110, 200680, 228014, 229332, 286665, 301020, 342021, 382220, 456028, 458664, 570035, 573330, 602040, 684042, 764440, 912056, 1140070, 1146660, 1368084, 1710105, 2280140, 2293320, 2736168, 3306203, 3420210, 4560280, 6612406, 6840420, 9918609, 13224812, 13680840, 16531015, 19837218, 26449624, 33062030, 39674436, 49593045, 66124060, 79348872, 99186090, 132248120, 198372180, 396744360]

約数ペア:

[(1, 396744360), (2, 198372180), (3, 132248120), (4, 99186090), (5, 79348872), (6, 66124060), (8, 49593045), (10, 39674436), (12, 33062030), (15, 26449624), (20, 19837218), (24, 16531015), (29, 13680840), (30, 13224812), (40, 9918609), (58, 6840420), (60, 6612406), (87, 4560280), (116, 3420210), (120, 3306203), (145, 2736168), (173, 2293320), (174, 2280140), (232, 1710105), (290, 1368084), (346, 1146660), (348, 1140070), (435, 912056), (519, 764440), (580, 684042), (659, 602040), (692, 573330), (696, 570035), (865, 458664), (870, 456028), (1038, 382220), (1160, 342021), (1318, 301020), (1384, 286665), (1730, 229332), (1740, 228014), (1977, 200680), (2076, 191110), (2595, 152888), (2636, 150510), (3295, 120408), (3460, 114666), (3480, 114007), (3954, 100340), (4152, 95555), (5017, 79080), (5190, 76444), (5272, 75255), (6590, 60204), (6920, 57333), (7908, 50170), (9885, 40136), (10034, 39540), (10380, 38222), (13180, 30102), (15051, 26360), (15816, 25085), (19111, 20760), (19770, 20068)]