69430560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 240952320

約数和(自身を除く): 171521760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 276, 285, 304, 331, 345, 368, 380, 437, 456, 460, 480, 552, 570, 608, 662, 690, 736, 760, 874, 912, 920, 993, 1104, 1140, 1311, 1324, 1380, 1520, 1655, 1748, 1824, 1840, 1986, 2185, 2208, 2280, 2622, 2648, 2760, 3040, 3310, 3496, 3680, 3972, 4370, 4560, 4965, 5244, 5296, 5520, 6289, 6555, 6620, 6992, 7613, 7944, 8740, 9120, 9930, 10488, 10592, 11040, 12578, 13110, 13240, 13984, 15226, 15888, 17480, 18867, 19860, 20976, 22839, 25156, 26220, 26480, 30452, 31445, 31776, 34960, 37734, 38065, 39720, 41952, 45678, 50312, 52440, 52960, 60904, 62890, 69920, 75468, 76130, 79440, 91356, 94335, 100624, 104880, 114195, 121808, 125780, 144647, 150936, 152260, 158880, 182712, 188670, 201248, 209760, 228390, 243616, 251560, 289294, 301872, 304520, 365424, 377340, 433941, 456780, 503120, 578588, 603744, 609040, 723235, 730848, 754680, 867882, 913560, 1006240, 1157176, 1218080, 1446470, 1509360, 1735764, 1827120, 2169705, 2314352, 2892940, 3018720, 3471528, 3654240, 4339410, 4628704, 5785880, 6943056, 8678820, 11571760, 13886112, 17357640, 23143520, 34715280, 69430560]

約数ペア:

[(1, 69430560), (2, 34715280), (3, 23143520), (4, 17357640), (5, 13886112), (6, 11571760), (8, 8678820), (10, 6943056), (12, 5785880), (15, 4628704), (16, 4339410), (19, 3654240), (20, 3471528), (23, 3018720), (24, 2892940), (30, 2314352), (32, 2169705), (38, 1827120), (40, 1735764), (46, 1509360), (48, 1446470), (57, 1218080), (60, 1157176), (69, 1006240), (76, 913560), (80, 867882), (92, 754680), (95, 730848), (96, 723235), (114, 609040), (115, 603744), (120, 578588), (138, 503120), (152, 456780), (160, 433941), (184, 377340), (190, 365424), (228, 304520), (230, 301872), (240, 289294), (276, 251560), (285, 243616), (304, 228390), (331, 209760), (345, 201248), (368, 188670), (380, 182712), (437, 158880), (456, 152260), (460, 150936), (480, 144647), (552, 125780), (570, 121808), (608, 114195), (662, 104880), (690, 100624), (736, 94335), (760, 91356), (874, 79440), (912, 76130), (920, 75468), (993, 69920), (1104, 62890), (1140, 60904), (1311, 52960), (1324, 52440), (1380, 50312), (1520, 45678), (1655, 41952), (1748, 39720), (1824, 38065), (1840, 37734), (1986, 34960), (2185, 31776), (2208, 31445), (2280, 30452), (2622, 26480), (2648, 26220), (2760, 25156), (3040, 22839), (3310, 20976), (3496, 19860), (3680, 18867), (3972, 17480), (4370, 15888), (4560, 15226), (4965, 13984), (5244, 13240), (5296, 13110), (5520, 12578), (6289, 11040), (6555, 10592), (6620, 10488), (6992, 9930), (7613, 9120), (7944, 8740)]