382385280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2521}}^1$

素因数の和:2622

約数の個数: 128

約数和(自身を含む): 1234771200

約数和(自身を除く): 852385920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 316, 320, 384, 395, 474, 480, 632, 640, 790, 948, 960, 1185, 1264, 1580, 1896, 1920, 2370, 2521, 2528, 3160, 3792, 4740, 5042, 5056, 6320, 7563, 7584, 9480, 10084, 10112, 12605, 12640, 15126, 15168, 18960, 20168, 25210, 25280, 30252, 30336, 37815, 37920, 40336, 50420, 50560, 60504, 75630, 75840, 80672, 100840, 121008, 151260, 151680, 161344, 199159, 201680, 242016, 302520, 322688, 398318, 403360, 484032, 597477, 605040, 796636, 806720, 968064, 995795, 1194954, 1210080, 1593272, 1613440, 1991590, 2389908, 2420160, 2987385, 3186544, 3983180, 4779816, 4840320, 5974770, 6373088, 7966360, 9559632, 11949540, 12746176, 15932720, 19119264, 23899080, 25492352, 31865440, 38238528, 47798160, 63730880, 76477056, 95596320, 127461760, 191192640, 382385280]

約数ペア:

[(1, 382385280), (2, 191192640), (3, 127461760), (4, 95596320), (5, 76477056), (6, 63730880), (8, 47798160), (10, 38238528), (12, 31865440), (15, 25492352), (16, 23899080), (20, 19119264), (24, 15932720), (30, 12746176), (32, 11949540), (40, 9559632), (48, 7966360), (60, 6373088), (64, 5974770), (79, 4840320), (80, 4779816), (96, 3983180), (120, 3186544), (128, 2987385), (158, 2420160), (160, 2389908), (192, 1991590), (237, 1613440), (240, 1593272), (316, 1210080), (320, 1194954), (384, 995795), (395, 968064), (474, 806720), (480, 796636), (632, 605040), (640, 597477), (790, 484032), (948, 403360), (960, 398318), (1185, 322688), (1264, 302520), (1580, 242016), (1896, 201680), (1920, 199159), (2370, 161344), (2521, 151680), (2528, 151260), (3160, 121008), (3792, 100840), (4740, 80672), (5042, 75840), (5056, 75630), (6320, 60504), (7563, 50560), (7584, 50420), (9480, 40336), (10084, 37920), (10112, 37815), (12605, 30336), (12640, 30252), (15126, 25280), (15168, 25210), (18960, 20168)]