33089640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 128

約数和(自身を含む): 109209600

約数和(自身を除く): 76119960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 552, 570, 631, 690, 760, 874, 920, 1140, 1262, 1311, 1380, 1748, 1893, 2185, 2280, 2524, 2622, 2760, 3155, 3496, 3786, 4370, 5048, 5244, 6310, 6555, 7572, 8740, 9465, 10488, 11989, 12620, 13110, 14513, 15144, 17480, 18930, 23978, 25240, 26220, 29026, 35967, 37860, 43539, 47956, 52440, 58052, 59945, 71934, 72565, 75720, 87078, 95912, 116104, 119890, 143868, 145130, 174156, 179835, 217695, 239780, 275747, 287736, 290260, 348312, 359670, 435390, 479560, 551494, 580520, 719340, 827241, 870780, 1102988, 1378735, 1438680, 1654482, 1741560, 2205976, 2757470, 3308964, 4136205, 5514940, 6617928, 8272410, 11029880, 16544820, 33089640]

約数ペア:

[(1, 33089640), (2, 16544820), (3, 11029880), (4, 8272410), (5, 6617928), (6, 5514940), (8, 4136205), (10, 3308964), (12, 2757470), (15, 2205976), (19, 1741560), (20, 1654482), (23, 1438680), (24, 1378735), (30, 1102988), (38, 870780), (40, 827241), (46, 719340), (57, 580520), (60, 551494), (69, 479560), (76, 435390), (92, 359670), (95, 348312), (114, 290260), (115, 287736), (120, 275747), (138, 239780), (152, 217695), (184, 179835), (190, 174156), (228, 145130), (230, 143868), (276, 119890), (285, 116104), (345, 95912), (380, 87078), (437, 75720), (456, 72565), (460, 71934), (552, 59945), (570, 58052), (631, 52440), (690, 47956), (760, 43539), (874, 37860), (920, 35967), (1140, 29026), (1262, 26220), (1311, 25240), (1380, 23978), (1748, 18930), (1893, 17480), (2185, 15144), (2280, 14513), (2524, 13110), (2622, 12620), (2760, 11989), (3155, 10488), (3496, 9465), (3786, 8740), (4370, 7572), (5048, 6555), (5244, 6310)]