83000640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2789}}^1$

素因数の和:2840

約数の個数: 112

約数和(自身を含む): 272125440

約数和(自身を除く): 189124800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2789, 2976, 3720, 4960, 5578, 5952, 7440, 8367, 9920, 11156, 13945, 14880, 16734, 22312, 27890, 29760, 33468, 41835, 44624, 55780, 66936, 83670, 86459, 89248, 111560, 133872, 167340, 172918, 178496, 223120, 259377, 267744, 334680, 345836, 432295, 446240, 518754, 535488, 669360, 691672, 864590, 892480, 1037508, 1296885, 1338720, 1383344, 1729180, 2075016, 2593770, 2677440, 2766688, 3458360, 4150032, 5187540, 5533376, 6916720, 8300064, 10375080, 13833440, 16600128, 20750160, 27666880, 41500320, 83000640]

約数ペア:

[(1, 83000640), (2, 41500320), (3, 27666880), (4, 20750160), (5, 16600128), (6, 13833440), (8, 10375080), (10, 8300064), (12, 6916720), (15, 5533376), (16, 5187540), (20, 4150032), (24, 3458360), (30, 2766688), (31, 2677440), (32, 2593770), (40, 2075016), (48, 1729180), (60, 1383344), (62, 1338720), (64, 1296885), (80, 1037508), (93, 892480), (96, 864590), (120, 691672), (124, 669360), (155, 535488), (160, 518754), (186, 446240), (192, 432295), (240, 345836), (248, 334680), (310, 267744), (320, 259377), (372, 223120), (465, 178496), (480, 172918), (496, 167340), (620, 133872), (744, 111560), (930, 89248), (960, 86459), (992, 83670), (1240, 66936), (1488, 55780), (1860, 44624), (1984, 41835), (2480, 33468), (2789, 29760), (2976, 27890), (3720, 22312), (4960, 16734), (5578, 14880), (5952, 13945), (7440, 11156), (8367, 9920)]