164265600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:339

約数の個数: 192

約数和(自身を含む): 550946880

約数和(自身を除く): 386681280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 71, 75, 80, 96, 100, 120, 128, 142, 150, 160, 192, 200, 213, 240, 241, 284, 300, 320, 355, 384, 400, 426, 480, 482, 568, 600, 640, 710, 723, 800, 852, 960, 964, 1065, 1136, 1200, 1205, 1420, 1446, 1600, 1704, 1775, 1920, 1928, 2130, 2272, 2400, 2410, 2840, 2892, 3200, 3408, 3550, 3615, 3856, 4260, 4544, 4800, 4820, 5325, 5680, 5784, 6025, 6816, 7100, 7230, 7712, 8520, 9088, 9600, 9640, 10650, 11360, 11568, 12050, 13632, 14200, 14460, 15424, 17040, 17111, 18075, 19280, 21300, 22720, 23136, 24100, 27264, 28400, 28920, 30848, 34080, 34222, 36150, 38560, 42600, 45440, 46272, 48200, 51333, 56800, 57840, 68160, 68444, 72300, 77120, 85200, 85555, 92544, 96400, 102666, 113600, 115680, 136320, 136888, 144600, 154240, 170400, 171110, 192800, 205332, 227200, 231360, 256665, 273776, 289200, 340800, 342220, 385600, 410664, 427775, 462720, 513330, 547552, 578400, 681600, 684440, 771200, 821328, 855550, 1026660, 1095104, 1156800, 1283325, 1368880, 1642656, 1711100, 2053320, 2190208, 2313600, 2566650, 2737760, 3285312, 3422200, 4106640, 5133300, 5475520, 6570624, 6844400, 8213280, 10266600, 10951040, 13688800, 16426560, 20533200, 27377600, 32853120, 41066400, 54755200, 82132800, 164265600]

約数ペア:

[(1, 164265600), (2, 82132800), (3, 54755200), (4, 41066400), (5, 32853120), (6, 27377600), (8, 20533200), (10, 16426560), (12, 13688800), (15, 10951040), (16, 10266600), (20, 8213280), (24, 6844400), (25, 6570624), (30, 5475520), (32, 5133300), (40, 4106640), (48, 3422200), (50, 3285312), (60, 2737760), (64, 2566650), (71, 2313600), (75, 2190208), (80, 2053320), (96, 1711100), (100, 1642656), (120, 1368880), (128, 1283325), (142, 1156800), (150, 1095104), (160, 1026660), (192, 855550), (200, 821328), (213, 771200), (240, 684440), (241, 681600), (284, 578400), (300, 547552), (320, 513330), (355, 462720), (384, 427775), (400, 410664), (426, 385600), (480, 342220), (482, 340800), (568, 289200), (600, 273776), (640, 256665), (710, 231360), (723, 227200), (800, 205332), (852, 192800), (960, 171110), (964, 170400), (1065, 154240), (1136, 144600), (1200, 136888), (1205, 136320), (1420, 115680), (1446, 113600), (1600, 102666), (1704, 96400), (1775, 92544), (1920, 85555), (1928, 85200), (2130, 77120), (2272, 72300), (2400, 68444), (2410, 68160), (2840, 57840), (2892, 56800), (3200, 51333), (3408, 48200), (3550, 46272), (3615, 45440), (3856, 42600), (4260, 38560), (4544, 36150), (4800, 34222), (4820, 34080), (5325, 30848), (5680, 28920), (5784, 28400), (6025, 27264), (6816, 24100), (7100, 23136), (7230, 22720), (7712, 21300), (8520, 19280), (9088, 18075), (9600, 17111), (9640, 17040), (10650, 15424), (11360, 14460), (11568, 14200), (12050, 13632)]