45280800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:376

約数の個数: 216

約数和(自身を含む): 168582960

約数和(自身を除く): 123302160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 25, 30, 32, 36, 38, 40, 45, 48, 50, 57, 60, 72, 75, 76, 80, 90, 95, 96, 100, 114, 120, 144, 150, 152, 160, 171, 180, 190, 200, 225, 228, 240, 285, 288, 300, 304, 331, 342, 360, 380, 400, 450, 456, 475, 480, 570, 600, 608, 662, 684, 720, 760, 800, 855, 900, 912, 950, 993, 1140, 1200, 1324, 1368, 1425, 1440, 1520, 1655, 1710, 1800, 1824, 1900, 1986, 2280, 2400, 2648, 2736, 2850, 2979, 3040, 3310, 3420, 3600, 3800, 3972, 4275, 4560, 4965, 5296, 5472, 5700, 5958, 6289, 6620, 6840, 7200, 7600, 7944, 8275, 8550, 9120, 9930, 10592, 11400, 11916, 12578, 13240, 13680, 14895, 15200, 15888, 16550, 17100, 18867, 19860, 22800, 23832, 24825, 25156, 26480, 27360, 29790, 31445, 31776, 33100, 34200, 37734, 39720, 45600, 47664, 49650, 50312, 52960, 56601, 59580, 62890, 66200, 68400, 74475, 75468, 79440, 94335, 95328, 99300, 100624, 113202, 119160, 125780, 132400, 136800, 148950, 150936, 157225, 158880, 188670, 198600, 201248, 226404, 238320, 251560, 264800, 283005, 297900, 301872, 314450, 377340, 397200, 452808, 471675, 476640, 503120, 566010, 595800, 603744, 628900, 754680, 794400, 905616, 943350, 1006240, 1132020, 1191600, 1257800, 1415025, 1509360, 1811232, 1886700, 2264040, 2383200, 2515600, 2830050, 3018720, 3773400, 4528080, 5031200, 5660100, 7546800, 9056160, 11320200, 15093600, 22640400, 45280800]

約数ペア:

[(1, 45280800), (2, 22640400), (3, 15093600), (4, 11320200), (5, 9056160), (6, 7546800), (8, 5660100), (9, 5031200), (10, 4528080), (12, 3773400), (15, 3018720), (16, 2830050), (18, 2515600), (19, 2383200), (20, 2264040), (24, 1886700), (25, 1811232), (30, 1509360), (32, 1415025), (36, 1257800), (38, 1191600), (40, 1132020), (45, 1006240), (48, 943350), (50, 905616), (57, 794400), (60, 754680), (72, 628900), (75, 603744), (76, 595800), (80, 566010), (90, 503120), (95, 476640), (96, 471675), (100, 452808), (114, 397200), (120, 377340), (144, 314450), (150, 301872), (152, 297900), (160, 283005), (171, 264800), (180, 251560), (190, 238320), (200, 226404), (225, 201248), (228, 198600), (240, 188670), (285, 158880), (288, 157225), (300, 150936), (304, 148950), (331, 136800), (342, 132400), (360, 125780), (380, 119160), (400, 113202), (450, 100624), (456, 99300), (475, 95328), (480, 94335), (570, 79440), (600, 75468), (608, 74475), (662, 68400), (684, 66200), (720, 62890), (760, 59580), (800, 56601), (855, 52960), (900, 50312), (912, 49650), (950, 47664), (993, 45600), (1140, 39720), (1200, 37734), (1324, 34200), (1368, 33100), (1425, 31776), (1440, 31445), (1520, 29790), (1655, 27360), (1710, 26480), (1800, 25156), (1824, 24825), (1900, 23832), (1986, 22800), (2280, 19860), (2400, 18867), (2648, 17100), (2736, 16550), (2850, 15888), (2979, 15200), (3040, 14895), (3310, 13680), (3420, 13240), (3600, 12578), (3800, 11916), (3972, 11400), (4275, 10592), (4560, 9930), (4965, 9120), (5296, 8550), (5472, 8275), (5700, 7944), (5958, 7600), (6289, 7200), (6620, 6840)]