132971760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61561}}^1$

素因数の和:61583

約数の個数: 80

約数和(自身を含む): 458021280

約数和(自身を除く): 325049520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 61561, 123122, 184683, 246244, 307805, 369366, 492488, 554049, 615610, 738732, 923415, 984976, 1108098, 1231220, 1477464, 1662147, 1846830, 2216196, 2462440, 2770245, 2954928, 3324294, 3693660, 4432392, 4924880, 5540490, 6648588, 7387320, 8310735, 8864784, 11080980, 13297176, 14774640, 16621470, 22161960, 26594352, 33242940, 44323920, 66485880, 132971760]

約数ペア:

[(1, 132971760), (2, 66485880), (3, 44323920), (4, 33242940), (5, 26594352), (6, 22161960), (8, 16621470), (9, 14774640), (10, 13297176), (12, 11080980), (15, 8864784), (16, 8310735), (18, 7387320), (20, 6648588), (24, 5540490), (27, 4924880), (30, 4432392), (36, 3693660), (40, 3324294), (45, 2954928), (48, 2770245), (54, 2462440), (60, 2216196), (72, 1846830), (80, 1662147), (90, 1477464), (108, 1231220), (120, 1108098), (135, 984976), (144, 923415), (180, 738732), (216, 615610), (240, 554049), (270, 492488), (360, 369366), (432, 307805), (540, 246244), (720, 184683), (1080, 123122), (2160, 61561)]