540987120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1187}}^1$

素因数の和:1420

約数の個数: 160

約数和(自身を含む): 1873808640

約数和(自身を除く): 1332821520

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, 211, 216, 240, 270, 360, 422, 432, 540, 633, 720, 844, 1055, 1080, 1187, 1266, 1688, 1899, 2110, 2160, 2374, 2532, 3165, 3376, 3561, 3798, 4220, 4748, 5064, 5697, 5935, 6330, 7122, 7596, 8440, 9495, 9496, 10128, 10683, 11394, 11870, 12660, 14244, 15192, 16880, 17805, 18990, 18992, 21366, 22788, 23740, 25320, 28485, 28488, 30384, 32049, 35610, 37980, 42732, 45576, 47480, 50640, 53415, 56970, 56976, 64098, 71220, 75960, 85464, 91152, 94960, 106830, 113940, 128196, 142440, 151920, 160245, 170928, 213660, 227880, 250457, 256392, 284880, 320490, 427320, 455760, 500914, 512784, 640980, 751371, 854640, 1001828, 1252285, 1281960, 1502742, 2003656, 2254113, 2504570, 2563920, 3005484, 3756855, 4007312, 4508226, 5009140, 6010968, 6762339, 7513710, 9016452, 10018280, 11270565, 12021936, 13524678, 15027420, 18032904, 20036560, 22541130, 27049356, 30054840, 33811695, 36065808, 45082260, 54098712, 60109680, 67623390, 90164520, 108197424, 135246780, 180329040, 270493560, 540987120]

約数ペア:

[(1, 540987120), (2, 270493560), (3, 180329040), (4, 135246780), (5, 108197424), (6, 90164520), (8, 67623390), (9, 60109680), (10, 54098712), (12, 45082260), (15, 36065808), (16, 33811695), (18, 30054840), (20, 27049356), (24, 22541130), (27, 20036560), (30, 18032904), (36, 15027420), (40, 13524678), (45, 12021936), (48, 11270565), (54, 10018280), (60, 9016452), (72, 7513710), (80, 6762339), (90, 6010968), (108, 5009140), (120, 4508226), (135, 4007312), (144, 3756855), (180, 3005484), (211, 2563920), (216, 2504570), (240, 2254113), (270, 2003656), (360, 1502742), (422, 1281960), (432, 1252285), (540, 1001828), (633, 854640), (720, 751371), (844, 640980), (1055, 512784), (1080, 500914), (1187, 455760), (1266, 427320), (1688, 320490), (1899, 284880), (2110, 256392), (2160, 250457), (2374, 227880), (2532, 213660), (3165, 170928), (3376, 160245), (3561, 151920), (3798, 142440), (4220, 128196), (4748, 113940), (5064, 106830), (5697, 94960), (5935, 91152), (6330, 85464), (7122, 75960), (7596, 71220), (8440, 64098), (9495, 56976), (9496, 56970), (10128, 53415), (10683, 50640), (11394, 47480), (11870, 45576), (12660, 42732), (14244, 37980), (15192, 35610), (16880, 32049), (17805, 30384), (18990, 28488), (18992, 28485), (21366, 25320), (22788, 23740)]