42866640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2053}}^1$

素因数の和:2101

約数の個数: 120

約数和(自身を含む): 148997160

約数和(自身を除く): 106130520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 116, 120, 144, 145, 174, 180, 232, 240, 261, 290, 348, 360, 435, 464, 522, 580, 696, 720, 870, 1044, 1160, 1305, 1392, 1740, 2053, 2088, 2320, 2610, 3480, 4106, 4176, 5220, 6159, 6960, 8212, 10265, 10440, 12318, 16424, 18477, 20530, 20880, 24636, 30795, 32848, 36954, 41060, 49272, 59537, 61590, 73908, 82120, 92385, 98544, 119074, 123180, 147816, 164240, 178611, 184770, 238148, 246360, 295632, 297685, 357222, 369540, 476296, 492720, 535833, 595370, 714444, 739080, 893055, 952592, 1071666, 1190740, 1428888, 1478160, 1786110, 2143332, 2381480, 2679165, 2857776, 3572220, 4286664, 4762960, 5358330, 7144440, 8573328, 10716660, 14288880, 21433320, 42866640]

約数ペア:

[(1, 42866640), (2, 21433320), (3, 14288880), (4, 10716660), (5, 8573328), (6, 7144440), (8, 5358330), (9, 4762960), (10, 4286664), (12, 3572220), (15, 2857776), (16, 2679165), (18, 2381480), (20, 2143332), (24, 1786110), (29, 1478160), (30, 1428888), (36, 1190740), (40, 1071666), (45, 952592), (48, 893055), (58, 739080), (60, 714444), (72, 595370), (80, 535833), (87, 492720), (90, 476296), (116, 369540), (120, 357222), (144, 297685), (145, 295632), (174, 246360), (180, 238148), (232, 184770), (240, 178611), (261, 164240), (290, 147816), (348, 123180), (360, 119074), (435, 98544), (464, 92385), (522, 82120), (580, 73908), (696, 61590), (720, 59537), (870, 49272), (1044, 41060), (1160, 36954), (1305, 32848), (1392, 30795), (1740, 24636), (2053, 20880), (2088, 20530), (2320, 18477), (2610, 16424), (3480, 12318), (4106, 10440), (4176, 10265), (5220, 8212), (6159, 6960)]