33282840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:457

約数の個数: 128

約数和(自身を含む): 107827200

約数和(自身を除く): 74544360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 31, 40, 46, 60, 62, 69, 92, 93, 115, 120, 124, 138, 155, 184, 186, 230, 248, 276, 310, 345, 372, 389, 460, 465, 552, 620, 690, 713, 744, 778, 920, 930, 1167, 1240, 1380, 1426, 1556, 1860, 1945, 2139, 2334, 2760, 2852, 3112, 3565, 3720, 3890, 4278, 4668, 5704, 5835, 7130, 7780, 8556, 8947, 9336, 10695, 11670, 12059, 14260, 15560, 17112, 17894, 21390, 23340, 24118, 26841, 28520, 35788, 36177, 42780, 44735, 46680, 48236, 53682, 60295, 71576, 72354, 85560, 89470, 96472, 107364, 120590, 134205, 144708, 178940, 180885, 214728, 241180, 268410, 277357, 289416, 357880, 361770, 482360, 536820, 554714, 723540, 832071, 1073640, 1109428, 1386785, 1447080, 1664142, 2218856, 2773570, 3328284, 4160355, 5547140, 6656568, 8320710, 11094280, 16641420, 33282840]

約数ペア:

[(1, 33282840), (2, 16641420), (3, 11094280), (4, 8320710), (5, 6656568), (6, 5547140), (8, 4160355), (10, 3328284), (12, 2773570), (15, 2218856), (20, 1664142), (23, 1447080), (24, 1386785), (30, 1109428), (31, 1073640), (40, 832071), (46, 723540), (60, 554714), (62, 536820), (69, 482360), (92, 361770), (93, 357880), (115, 289416), (120, 277357), (124, 268410), (138, 241180), (155, 214728), (184, 180885), (186, 178940), (230, 144708), (248, 134205), (276, 120590), (310, 107364), (345, 96472), (372, 89470), (389, 85560), (460, 72354), (465, 71576), (552, 60295), (620, 53682), (690, 48236), (713, 46680), (744, 44735), (778, 42780), (920, 36177), (930, 35788), (1167, 28520), (1240, 26841), (1380, 24118), (1426, 23340), (1556, 21390), (1860, 17894), (1945, 17112), (2139, 15560), (2334, 14260), (2760, 12059), (2852, 11670), (3112, 10695), (3565, 9336), (3720, 8947), (3890, 8556), (4278, 7780), (4668, 7130), (5704, 5835)]