64299960

素因数分解:

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

素因数の和:2102

約数の個数: 128

約数和(自身を含む): 221832000

約数和(自身を除く): 157532040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 36, 40, 45, 54, 58, 60, 72, 87, 90, 108, 116, 120, 135, 145, 174, 180, 216, 232, 261, 270, 290, 348, 360, 435, 522, 540, 580, 696, 783, 870, 1044, 1080, 1160, 1305, 1566, 1740, 2053, 2088, 2610, 3132, 3480, 3915, 4106, 5220, 6159, 6264, 7830, 8212, 10265, 10440, 12318, 15660, 16424, 18477, 20530, 24636, 30795, 31320, 36954, 41060, 49272, 55431, 59537, 61590, 73908, 82120, 92385, 110862, 119074, 123180, 147816, 178611, 184770, 221724, 238148, 246360, 277155, 297685, 357222, 369540, 443448, 476296, 535833, 554310, 595370, 714444, 739080, 893055, 1071666, 1108620, 1190740, 1428888, 1607499, 1786110, 2143332, 2217240, 2381480, 2679165, 3214998, 3572220, 4286664, 5358330, 6429996, 7144440, 8037495, 10716660, 12859992, 16074990, 21433320, 32149980, 64299960]

約数ペア:

[(1, 64299960), (2, 32149980), (3, 21433320), (4, 16074990), (5, 12859992), (6, 10716660), (8, 8037495), (9, 7144440), (10, 6429996), (12, 5358330), (15, 4286664), (18, 3572220), (20, 3214998), (24, 2679165), (27, 2381480), (29, 2217240), (30, 2143332), (36, 1786110), (40, 1607499), (45, 1428888), (54, 1190740), (58, 1108620), (60, 1071666), (72, 893055), (87, 739080), (90, 714444), (108, 595370), (116, 554310), (120, 535833), (135, 476296), (145, 443448), (174, 369540), (180, 357222), (216, 297685), (232, 277155), (261, 246360), (270, 238148), (290, 221724), (348, 184770), (360, 178611), (435, 147816), (522, 123180), (540, 119074), (580, 110862), (696, 92385), (783, 82120), (870, 73908), (1044, 61590), (1080, 59537), (1160, 55431), (1305, 49272), (1566, 41060), (1740, 36954), (2053, 31320), (2088, 30795), (2610, 24636), (3132, 20530), (3480, 18477), (3915, 16424), (4106, 15660), (5220, 12318), (6159, 10440), (6264, 10265), (7830, 8212)]