977579280

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{50287}}^1$

素因数の和:50315

約数の個数: 120

約数和(自身を含む): 3404698752

約数和(自身を除く): 2427119472

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, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 6480, 9720, 19440, 50287, 100574, 150861, 201148, 251435, 301722, 402296, 452583, 502870, 603444, 754305, 804592, 905166, 1005740, 1206888, 1357749, 1508610, 1810332, 2011480, 2262915, 2413776, 2715498, 3017220, 3620664, 4022960, 4073247, 4525830, 5430996, 6034440, 6788745, 7241328, 8146494, 9051660, 10861992, 12068880, 12219741, 13577490, 16292988, 18103320, 20366235, 21723984, 24439482, 27154980, 32585976, 36206640, 40732470, 48878964, 54309960, 61098705, 65171952, 81464940, 97757928, 108619920, 122197410, 162929880, 195515856, 244394820, 325859760, 488789640, 977579280]

約数ペア:

[(1, 977579280), (2, 488789640), (3, 325859760), (4, 244394820), (5, 195515856), (6, 162929880), (8, 122197410), (9, 108619920), (10, 97757928), (12, 81464940), (15, 65171952), (16, 61098705), (18, 54309960), (20, 48878964), (24, 40732470), (27, 36206640), (30, 32585976), (36, 27154980), (40, 24439482), (45, 21723984), (48, 20366235), (54, 18103320), (60, 16292988), (72, 13577490), (80, 12219741), (81, 12068880), (90, 10861992), (108, 9051660), (120, 8146494), (135, 7241328), (144, 6788745), (162, 6034440), (180, 5430996), (216, 4525830), (240, 4073247), (243, 4022960), (270, 3620664), (324, 3017220), (360, 2715498), (405, 2413776), (432, 2262915), (486, 2011480), (540, 1810332), (648, 1508610), (720, 1357749), (810, 1206888), (972, 1005740), (1080, 905166), (1215, 804592), (1296, 754305), (1620, 603444), (1944, 502870), (2160, 452583), (2430, 402296), (3240, 301722), (3888, 251435), (4860, 201148), (6480, 150861), (9720, 100574), (19440, 50287)]