328531200

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{241}}^1$

素因数の和:341

約数の個数: 216

約数和(自身を含む): 1104054336

約数和(自身を除く): 775523136

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, 256, 284, 300, 320, 355, 384, 400, 426, 480, 482, 568, 600, 640, 710, 723, 768, 800, 852, 960, 964, 1065, 1136, 1200, 1205, 1280, 1420, 1446, 1600, 1704, 1775, 1920, 1928, 2130, 2272, 2400, 2410, 2840, 2892, 3200, 3408, 3550, 3615, 3840, 3856, 4260, 4544, 4800, 4820, 5325, 5680, 5784, 6025, 6400, 6816, 7100, 7230, 7712, 8520, 9088, 9600, 9640, 10650, 11360, 11568, 12050, 13632, 14200, 14460, 15424, 17040, 17111, 18075, 18176, 19200, 19280, 21300, 22720, 23136, 24100, 27264, 28400, 28920, 30848, 34080, 34222, 36150, 38560, 42600, 45440, 46272, 48200, 51333, 54528, 56800, 57840, 61696, 68160, 68444, 72300, 77120, 85200, 85555, 90880, 92544, 96400, 102666, 113600, 115680, 136320, 136888, 144600, 154240, 170400, 171110, 185088, 192800, 205332, 227200, 231360, 256665, 272640, 273776, 289200, 308480, 340800, 342220, 385600, 410664, 427775, 454400, 462720, 513330, 547552, 578400, 681600, 684440, 771200, 821328, 855550, 925440, 1026660, 1095104, 1156800, 1283325, 1363200, 1368880, 1542400, 1642656, 1711100, 2053320, 2190208, 2313600, 2566650, 2737760, 3285312, 3422200, 4106640, 4380416, 4627200, 5133300, 5475520, 6570624, 6844400, 8213280, 10266600, 10951040, 13141248, 13688800, 16426560, 20533200, 21902080, 27377600, 32853120, 41066400, 54755200, 65706240, 82132800, 109510400, 164265600, 328531200]

約数ペア:

[(1, 328531200), (2, 164265600), (3, 109510400), (4, 82132800), (5, 65706240), (6, 54755200), (8, 41066400), (10, 32853120), (12, 27377600), (15, 21902080), (16, 20533200), (20, 16426560), (24, 13688800), (25, 13141248), (30, 10951040), (32, 10266600), (40, 8213280), (48, 6844400), (50, 6570624), (60, 5475520), (64, 5133300), (71, 4627200), (75, 4380416), (80, 4106640), (96, 3422200), (100, 3285312), (120, 2737760), (128, 2566650), (142, 2313600), (150, 2190208), (160, 2053320), (192, 1711100), (200, 1642656), (213, 1542400), (240, 1368880), (241, 1363200), (256, 1283325), (284, 1156800), (300, 1095104), (320, 1026660), (355, 925440), (384, 855550), (400, 821328), (426, 771200), (480, 684440), (482, 681600), (568, 578400), (600, 547552), (640, 513330), (710, 462720), (723, 454400), (768, 427775), (800, 410664), (852, 385600), (960, 342220), (964, 340800), (1065, 308480), (1136, 289200), (1200, 273776), (1205, 272640), (1280, 256665), (1420, 231360), (1446, 227200), (1600, 205332), (1704, 192800), (1775, 185088), (1920, 171110), (1928, 170400), (2130, 154240), (2272, 144600), (2400, 136888), (2410, 136320), (2840, 115680), (2892, 113600), (3200, 102666), (3408, 96400), (3550, 92544), (3615, 90880), (3840, 85555), (3856, 85200), (4260, 77120), (4544, 72300), (4800, 68444), (4820, 68160), (5325, 61696), (5680, 57840), (5784, 56800), (6025, 54528), (6400, 51333), (6816, 48200), (7100, 46272), (7230, 45440), (7712, 42600), (8520, 38560), (9088, 36150), (9600, 34222), (9640, 34080), (10650, 30848), (11360, 28920), (11568, 28400), (12050, 27264), (13632, 24100), (14200, 23136), (14460, 22720), (15424, 21300), (17040, 19280), (17111, 19200), (18075, 18176)]