384579780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:175

約数の個数: 288

約数和(自身を含む): 1301577984

約数和(自身を除く): 916998204

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 17, 20, 23, 26, 30, 34, 39, 46, 51, 52, 60, 65, 68, 69, 78, 85, 92, 97, 102, 115, 130, 138, 156, 169, 170, 194, 195, 204, 221, 230, 255, 260, 276, 291, 299, 338, 340, 345, 388, 390, 391, 442, 460, 485, 507, 510, 582, 598, 663, 676, 690, 780, 782, 845, 884, 897, 970, 1014, 1020, 1105, 1164, 1173, 1196, 1261, 1326, 1380, 1455, 1495, 1564, 1649, 1690, 1794, 1940, 1955, 2028, 2210, 2231, 2346, 2522, 2535, 2652, 2873, 2910, 2990, 3298, 3315, 3380, 3588, 3783, 3887, 3910, 4420, 4462, 4485, 4692, 4947, 5044, 5070, 5083, 5746, 5820, 5865, 5980, 6305, 6596, 6630, 6693, 7566, 7774, 7820, 8245, 8619, 8924, 8970, 9894, 10140, 10166, 11155, 11492, 11661, 11730, 12610, 13260, 13386, 14365, 15132, 15249, 15548, 16393, 16490, 17238, 17940, 18915, 19435, 19788, 20332, 21437, 22310, 23322, 23460, 24735, 25220, 25415, 26772, 28730, 29003, 30498, 32786, 32980, 33465, 34476, 37830, 37927, 38870, 42874, 43095, 44620, 46644, 49179, 49470, 50830, 57460, 58006, 58305, 60996, 64311, 65572, 66079, 66930, 75660, 75854, 76245, 77740, 81965, 85748, 86190, 87009, 98358, 98940, 101660, 107185, 113781, 116012, 116610, 128622, 132158, 133860, 145015, 151708, 152490, 163930, 172380, 174018, 189635, 196716, 198237, 214370, 227562, 233220, 245895, 257244, 264316, 278681, 290030, 304980, 321555, 327860, 330395, 348036, 377039, 379270, 396474, 428740, 435045, 455124, 491790, 493051, 557362, 568905, 580060, 643110, 660790, 754078, 758540, 792948, 836043, 870090, 983580, 986102, 991185, 1114724, 1131117, 1137810, 1286220, 1321580, 1393405, 1479153, 1508156, 1672086, 1740180, 1885195, 1972204, 1982370, 2262234, 2275620, 2465255, 2786810, 2958306, 3344172, 3770390, 3964740, 4180215, 4524468, 4930510, 5573620, 5655585, 5916612, 6409663, 7395765, 7540780, 8360430, 9861020, 11311170, 12819326, 14791530, 16720860, 19228989, 22622340, 25638652, 29583060, 32048315, 38457978, 64096630, 76915956, 96144945, 128193260, 192289890, 384579780]

約数ペア:

[(1, 384579780), (2, 192289890), (3, 128193260), (4, 96144945), (5, 76915956), (6, 64096630), (10, 38457978), (12, 32048315), (13, 29583060), (15, 25638652), (17, 22622340), (20, 19228989), (23, 16720860), (26, 14791530), (30, 12819326), (34, 11311170), (39, 9861020), (46, 8360430), (51, 7540780), (52, 7395765), (60, 6409663), (65, 5916612), (68, 5655585), (69, 5573620), (78, 4930510), (85, 4524468), (92, 4180215), (97, 3964740), (102, 3770390), (115, 3344172), (130, 2958306), (138, 2786810), (156, 2465255), (169, 2275620), (170, 2262234), (194, 1982370), (195, 1972204), (204, 1885195), (221, 1740180), (230, 1672086), (255, 1508156), (260, 1479153), (276, 1393405), (291, 1321580), (299, 1286220), (338, 1137810), (340, 1131117), (345, 1114724), (388, 991185), (390, 986102), (391, 983580), (442, 870090), (460, 836043), (485, 792948), (507, 758540), (510, 754078), (582, 660790), (598, 643110), (663, 580060), (676, 568905), (690, 557362), (780, 493051), (782, 491790), (845, 455124), (884, 435045), (897, 428740), (970, 396474), (1014, 379270), (1020, 377039), (1105, 348036), (1164, 330395), (1173, 327860), (1196, 321555), (1261, 304980), (1326, 290030), (1380, 278681), (1455, 264316), (1495, 257244), (1564, 245895), (1649, 233220), (1690, 227562), (1794, 214370), (1940, 198237), (1955, 196716), (2028, 189635), (2210, 174018), (2231, 172380), (2346, 163930), (2522, 152490), (2535, 151708), (2652, 145015), (2873, 133860), (2910, 132158), (2990, 128622), (3298, 116610), (3315, 116012), (3380, 113781), (3588, 107185), (3783, 101660), (3887, 98940), (3910, 98358), (4420, 87009), (4462, 86190), (4485, 85748), (4692, 81965), (4947, 77740), (5044, 76245), (5070, 75854), (5083, 75660), (5746, 66930), (5820, 66079), (5865, 65572), (5980, 64311), (6305, 60996), (6596, 58305), (6630, 58006), (6693, 57460), (7566, 50830), (7774, 49470), (7820, 49179), (8245, 46644), (8619, 44620), (8924, 43095), (8970, 42874), (9894, 38870), (10140, 37927), (10166, 37830), (11155, 34476), (11492, 33465), (11661, 32980), (11730, 32786), (12610, 30498), (13260, 29003), (13386, 28730), (14365, 26772), (15132, 25415), (15249, 25220), (15548, 24735), (16393, 23460), (16490, 23322), (17238, 22310), (17940, 21437), (18915, 20332), (19435, 19788)]