764047680

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{72353}}^1$

素因数の和:72384

約数の個数: 112

約数和(自身を含む): 2646419904

約数和(自身を除く): 1882372224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 10560, 72353, 144706, 217059, 289412, 361765, 434118, 578824, 723530, 795883, 868236, 1085295, 1157648, 1447060, 1591766, 1736472, 2170590, 2315296, 2387649, 2894120, 3183532, 3472944, 3979415, 4341180, 4630592, 4775298, 5788240, 6367064, 6945888, 7958830, 8682360, 9550596, 11576480, 11938245, 12734128, 13891776, 15917660, 17364720, 19101192, 23152960, 23876490, 25468256, 31835320, 34729440, 38202384, 47752980, 50936512, 63670640, 69458880, 76404768, 95505960, 127341280, 152809536, 191011920, 254682560, 382023840, 764047680]

約数ペア:

[(1, 764047680), (2, 382023840), (3, 254682560), (4, 191011920), (5, 152809536), (6, 127341280), (8, 95505960), (10, 76404768), (11, 69458880), (12, 63670640), (15, 50936512), (16, 47752980), (20, 38202384), (22, 34729440), (24, 31835320), (30, 25468256), (32, 23876490), (33, 23152960), (40, 19101192), (44, 17364720), (48, 15917660), (55, 13891776), (60, 12734128), (64, 11938245), (66, 11576480), (80, 9550596), (88, 8682360), (96, 7958830), (110, 6945888), (120, 6367064), (132, 5788240), (160, 4775298), (165, 4630592), (176, 4341180), (192, 3979415), (220, 3472944), (240, 3183532), (264, 2894120), (320, 2387649), (330, 2315296), (352, 2170590), (440, 1736472), (480, 1591766), (528, 1447060), (660, 1157648), (704, 1085295), (880, 868236), (960, 795883), (1056, 723530), (1320, 578824), (1760, 434118), (2112, 361765), (2640, 289412), (3520, 217059), (5280, 144706), (10560, 72353)]